Dyfyniad APA

Forcese, D. P., & Richer, S. (1988). Social issues: Sociological views of Canada (2nd ed.). Prentice-Hall Canada.

Dyfyniad Arddull Chicago

Forcese, Dennis P., and Stephen Richer. Social Issues: Sociological Views of Canada. 2nd ed. Scarborough, Ont.: Prentice-Hall Canada, 1988.

Dyfyniad MLA

Forcese, Dennis P., and Stephen Richer. Social Issues: Sociological Views of Canada. 2nd ed. Prentice-Hall Canada, 1988.

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