APA (7th ed.) Citation

Rotman, J. J. (1973). The theory of groups: An introduction (2. ed.). Allyn and Bacon.

Chicago Style (17th ed.) Citation

Rotman, Joseph J. The Theory of Groups: An Introduction. 2. ed. Boston: Allyn and Bacon, 1973.

MLA (9th ed.) Citation

Rotman, Joseph J. The Theory of Groups: An Introduction. 2. ed. Allyn and Bacon, 1973.