Dyfyniad APA

Kornblum, W., & Smith, C. D. (2002). Sociology: The central questions (2nd ed.). Wadsworth.

Dyfyniad Arddull Chicago

Kornblum, William, and Carolyn D. Smith. Sociology: The Central Questions. 2nd ed. Australia: Wadsworth, 2002.

Dyfyniad MLA

Kornblum, William, and Carolyn D. Smith. Sociology: The Central Questions. 2nd ed. Wadsworth, 2002.

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