APA (7th ed.) Zitazioa

Peterson, J. M. (1971). Foundations of algebra and number theory. Markham Pub. Co..

Chicago Style (17th ed.) Zitazioa

Peterson, John M. Foundations of Algebra and Number Theory. Chicago: Markham Pub. Co., 1971.

MLA (9th ed.) Zitazioa

Peterson, John M. Foundations of Algebra and Number Theory. Markham Pub. Co., 1971.