Citazione APA

McCoy, N. H., & Janusz, G. J. (1990). Introduction to modern algebra (5th ed.). Universal Book Stall.

Stile di citazione Chicago

McCoy, Neal Henry, e Gerald J. Janusz. Introduction to Modern Algebra. 5th ed. New Delhi: Universal Book Stall, 1990.

Citazione MLA

McCoy, Neal Henry, e Gerald J. Janusz. Introduction to Modern Algebra. 5th ed. Universal Book Stall, 1990.