Dyfyniad APA

ebrary, Inc, & Backhaus, J. (2006). Social question (part 2). Emerald Group Publishing.

Dyfyniad Arddull Chicago

ebrary, Inc, and Jurgen Backhaus. Social Question (part 2). Bradford, England: Emerald Group Publishing, 2006.

Dyfyniad MLA

ebrary, Inc, and Jurgen Backhaus. Social Question (part 2). Emerald Group Publishing, 2006.

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