APA (7th ed.) Citation

Greer, A. L., & Greer, S. A. (1974). Understanding sociology. W.C. Brown.

Chicago Style (17th ed.) Citation

Greer, Ann Lennarson, and Scott A. Greer. Understanding Sociology. Dubuque, Iowa: W.C. Brown, 1974.

MLA (9th ed.) Citation

Greer, Ann Lennarson, and Scott A. Greer. Understanding Sociology. W.C. Brown, 1974.