APA استشهاد

Agrios George, N. (1997). Plant pathology (4th ed.). Academic Press.

استشهاد بنمط شيكاغو

Agrios George, N. Plant Pathology. 4th ed. San-Diego: Academic Press, 1997.

MLA استشهاد

Agrios George, N. Plant Pathology. 4th ed. Academic Press, 1997.