Citazione Stile APA (7a Edizione)

Bond, R. J., & William J. Keane. (1999). An introduction to abstract mathematics. Brooks/Cole.

Citazione stile Chigago Style (17a edizione)

Bond, Robert J., e William J. Keane. An Introduction to Abstract Mathematics. Pacific Grove, California: Brooks/Cole, 1999.

Citatione MLA (9a ed.)

Bond, Robert J., e William J. Keane. An Introduction to Abstract Mathematics. Brooks/Cole, 1999.