Dyfyniad APA

Thorpe,Edgar, & Thorpe,Showic. (2003). The pearson general knowledge manual 2004. Pearson.

Dyfyniad Arddull Chicago

Thorpe,Edgar, and Thorpe,Showic. The Pearson General Knowledge Manual 2004. Singapore: Pearson, 2003.

Dyfyniad MLA

Thorpe,Edgar, and Thorpe,Showic. The Pearson General Knowledge Manual 2004. Pearson, 2003.

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