Cita APA (7a ed.)

Neubeck, K. J., & Neubeck, M. A. (1997). Social problems: A critical approach (4th ed.). The McGraw-Hill Companies.

Cita Chicago Style (17a ed.)

Neubeck, Kenneth J., y Mary Alice Neubeck. Social Problems: A Critical Approach. 4th ed. New York: The McGraw-Hill Companies, 1997.

Cita MLA (8a ed.)

Neubeck, Kenneth J., y Mary Alice Neubeck. Social Problems: A Critical Approach. 4th ed. The McGraw-Hill Companies, 1997.