Cita APA (7a ed.)

Mooney, L. A., Knox, D., & Schacht, C. (2015). Understanding social problems (9th edition.). Cengage Learning.

Cita Chicago Style (17a ed.)

Mooney, Linda A., David Knox, y Caroline Schacht. Understanding Social Problems. 9th edition. Australia: Cengage Learning, 2015.

Cita MLA (9a ed.)

Mooney, Linda A., et al. Understanding Social Problems. 9th edition. Cengage Learning, 2015.