APA (7th ed.) Citation

Crouch, R. B., & Beckman, D. N. (1970). The structure of abstract algebra. Scott, Foresman.

Chicago Style (17th ed.) Citation

Crouch, Ralph B., and David N. Beckman. The Structure of Abstract Algebra. Glenview, Ill: Scott, Foresman, 1970.

MLA (9th ed.) Citation

Crouch, Ralph B., and David N. Beckman. The Structure of Abstract Algebra. Scott, Foresman, 1970.