Cita APA (7a ed.)

Freeman, H. E., & Jones, W. C. (1973). Social problems: Causes and control (2. ed.). Rand McNally.

Cita Chicago Style (17a ed.)

Freeman, Howard E., y Wyatt C. Jones. Social Problems: Causes and Control. 2. ed. Chicago: Rand McNally, 1973.

Cita MLA (9a ed.)

Freeman, Howard E., y Wyatt C. Jones. Social Problems: Causes and Control. 2. ed. Rand McNally, 1973.