APA استشهاد

Crowle, A. J. (1973). Immunodiffusion (2.). Academic Press.

استشهاد بنمط شيكاغو

Crowle, Alfred J. Immunodiffusion. 2. New York: Academic Press, 1973.

MLA استشهاد

Crowle, Alfred J. Immunodiffusion. 2. Academic Press, 1973.