Cita APA (7a ed.)

Steverson, L. A., & Melvin, J. E. (2019). Debating social problems. Routledge.

Cita Chicago Style (17a ed.)

Steverson, Leonard A., y Jennifer E. Melvin. Debating Social Problems. New York London: Routledge, 2019.

Cita MLA (9a ed.)

Steverson, Leonard A., y Jennifer E. Melvin. Debating Social Problems. Routledge, 2019.