APA استشهاد

Norris, J. R., & Ribbons, D. W. Methods in microbiology. Academic Press.

استشهاد بنمط شيكاغو

Norris, J R., و D W. Ribbons. Methods in Microbiology. New York: Academic Press.

MLA استشهاد

Norris, J R., و D W. Ribbons. Methods in Microbiology. Academic Press.