Dyfyniad APA

Giddens, A., Duneier, M., Appelbaum, R. P., & Carr, D. (2008). Essentials of sociology (2nd ed.). W.W. Norton & Company.

Dyfyniad Arddull Chicago

Giddens, Anthony, Mitchell Duneier, Richard P. Appelbaum, and Deborah Carr. Essentials of Sociology. 2nd ed. New York: W.W. Norton & Company, 2008.

Dyfyniad MLA

Giddens, Anthony, et al. Essentials of Sociology. 2nd ed. W.W. Norton & Company, 2008.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.