APA (7th ed.) Citation

Keller, S., Light, D., & Calhoun, C. (1989). Sociology. Alfred A. Knopf.

Chicago Style (17th ed.) Citation

Keller, Suzanne, Donald Light, and Craig Calhoun. Sociology. Alfred A. Knopf, 1989.

MLA (8th ed.) Citation

Keller, Suzanne, et al. Sociology. Alfred A. Knopf, 1989.