APA Reference Guide

REFERENCING STYLE GUIDE (APA)

In Text


1 Author: According to Lücke (2000) the habitat of … OR … is the habitat (Lücke, 2000).

2 Authors: According to Moiseenko and Kudryavtseva (2001) the habitat of … OR … is the habitat (Moiseenko & Kudryavtseva, 2001).

3 Authors and more: The first author's name with “et al.” must be used for every citation. The names of the authors can appear outside the brackets when incorporated into the sentence:

According to Caranza et al. (2018) the habitat of … OR … is the habitat (Caranza et al., 2018).

In References List

Journal Article


1 Author: Lücke, K.F (2000). Utilization of microbes to process and preserve meat. Meat Science, 56(2), 105-115. https://doi.org/10.1016/S0309-1740(00)00029-2

2 Authors: Moiseenko, T.I., & Kudryavtseva, L.P. (2001). Trace metal accumulation and fish pathologies in areas affected by mining and metallurgical enterprises in the Kola Region. Russian Environmental Pollution, 114(2), 285–297. https://doi.org/10.1016/S0269-7491(00)00197-4

3, 4, 5, 6 and 7 Authors: Campbell, G., Rabelo, G.R., & da Cunha M. (2016). Ecological significance of wood anatomy of Alseis pickelii Pilg. & Schmale (Rubiaceae) in a Tropical Dry Forest. Acta Botanica Brasilica, 124-130. https://doi.org/10.1590/0102-33062015abb0267

8 Authors and more: First 6 authors and the last author must be written and “…” must be used before the last author:

Yuan, H., Zhao, L., Guo, W., Yu, Y., Tao, L, Zhang, L., ………….. & Li, H. (2019). Exogenous Application of Plant growth regulators Promotes Growth and Regulates Expression of Wood Formation-Related Genes in Populus simonii × P. nigra. International Journal of Molecular Sciences, 20(3), 792. https://doi.org/doi:10.3390/ijms20030792

Book

1 Author: Dickison, W.C. (2000). Integrative Plant Anatomy. San Diego, Harcourt Academic Press., 533 pp.

2, 3, 4, 5, 6 ve 7 Authors: Metcalfe, C.R., & Chalk, L. (1950). Anatomy of Dicotyledons - Leaves, Stem and Wood in Relation to Taxonomy with Notes on Economic Uses. Oxford, Clarendon Press., 806 pp. 

8 Authors and more: First 6 authors and the last author must be written and “…” must be used before the last author:

Halbritter, H., Ulrich, S., Grímsson, F., Weber, M, Zetter, R., Hesse, M., ……& Frosch-Radivo, R. (2018). Illustrated Pollen Terminology (2nd ed.). Switzerland: Springer Open, 483 pp. 

Chapter in an Edited Book

Little, C.H.A., & Pharis, R.P. (1995). Hormonal control of radial and longitudinal growth in the tree stem. In: Gartner BL (Ed) Plant stems: physiology and functional morphology. Academic Press, San Diego, 281–319. 

Web Page

Walls, R.H.L. & Soldo, A. (2016). Alopias superciliosus. IUCN Red List Threatened Species. Retrieved from https://www.iucnredlist.org/species/161696/16527729

Agency for Toxic Substances and Disease Registry (2004). Agency for Toxic Substances and Disease Registry, Division of Toxicology, Clifton Road, NE, Atlanta, GA. Retrieved from http://www.atsdr.cdc.gov/toxprofiles/

Symposium or Conference Proceeding

Erzurumlu, Y., Çelen, Ç., Göçmen, B., Yıldız, M. Z., & Nalbantsoy, A. (2017). Inhibition of Na+/K+-ATPase in Estrogen Receptor Negative MDA-MB-231 and Estrogen Receptor Positive MCF-7 Cancer Cells by the Venom of Desert Black Cobra (Walterinnesia morgani) from Şanlıurfa, Turkey. 1st International Congress on Cancer and Ion Channels, September 21-23, 2017, Şanlıurfa, Türkiye.

Yıldız, M.Z. İğci, N., Akman, B., & Göçmen, B. (2018). Amphibian and Reptilian Biodiversty of Ararat Mountain and Near Environment. The Fourth International Mount Ararat and Noah’s Ark, October 18-20, 2017, (Oral Presentation), Ağrı İbrahim Çeçen University Press, No: 21, pp.154-164, Symposium Book, Zafer Media, Erzurum, Türkiye.

Last Update Time: 1/17/21, 7:10:11 PM