APA استشهاد

Herstein, I. (1975). Topics in algebra (4th ed.). Vikas Pub. House.

استشهاد بنمط شيكاغو

Herstein, I.N. Topics in Algebra. 4th ed. Delhi: Vikas Pub. House, 1975.

MLA استشهاد

Herstein, I.N. Topics in Algebra. 4th ed. Vikas Pub. House, 1975.