Dyfyniad APA

Straub, R. O. (2008). Telecourse student guide to accompany transitions throughour the life span (Third edition.). Coast Learning Systems.

Dyfyniad Arddull Chicago

Straub, Richar O. Telecourse Student Guide to Accompany Transitions Throughour the Life Span. Third edition. [Fountain Valle, California]: Coast Learning Systems, 2008.

Dyfyniad MLA

Straub, Richar O. Telecourse Student Guide to Accompany Transitions Throughour the Life Span. Third edition. Coast Learning Systems, 2008.

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