Cita APA (7th ed.)

Hughes, M., Kroehler, C. J., & Vander Zanden, J. W. (1999). Sociology: The core (5th ed.). McGraw-Hill College.

Cita Chicago (17th ed.)

Hughes, Michael, Carolyn J. Kroehler, i James Wilfrid Vander Zanden. Sociology: The Core. 5th ed. Boston: McGraw-Hill College, 1999.

Cita MLA (9th ed.)

Hughes, Michael, et al. Sociology: The Core. 5th ed. McGraw-Hill College, 1999.