APA (7th ed.) Citation

Cotter, C. P., & Freedman, L. (1961). Issues of the sixties. Wadsworth Publishing Co.

Chicago Style (17th ed.) Citation

Cotter, Cornelius P., and Leonard Freedman. Issues of the Sixties. San Francisco: Wadsworth Publishing Co, 1961.

MLA (9th ed.) Citation

Cotter, Cornelius P., and Leonard Freedman. Issues of the Sixties. Wadsworth Publishing Co, 1961.