APA استشهاد

Tyagi, A. (2013). Animal genetics. Advance Learner Press.

استشهاد بنمط شيكاغو

Tyagi, Amar. Animal Genetics. New delhi: Advance Learner Press, 2013.

MLA استشهاد

Tyagi, Amar. Animal Genetics. Advance Learner Press, 2013.