APA استشهاد

Sheth, I. .. (2009). Abstract algebra (2nd. ed.). PHI Learning.

استشهاد بنمط شيكاغو

Sheth, I. .H. Abstract Algebra. 2nd. ed. New Delhi: PHI Learning, 2009.

MLA استشهاد

Sheth, I. .H. Abstract Algebra. 2nd. ed. PHI Learning, 2009.