Dyfyniad APA

Ritz,George(Editor). (2004). Handbook of social problems: A comparative international perspective. Sage Publications.

Dyfyniad Arddull Chicago

Ritz,George(Editor). Handbook of Social Problems: A Comparative International Perspective. Thousand Oaks, Calif.: Sage Publications, 2004.

Dyfyniad MLA

Ritz,George(Editor). Handbook of Social Problems: A Comparative International Perspective. Sage Publications, 2004.

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