Dyfyniad APA

Pajares, F., & Urdan, T. C. (2006). Self-efficacy beliefs of adolescents. IAP-Information Age Pub. Inc.

Dyfyniad Arddull Chicago

Pajares, Frank, and Timothy C. Urdan. Self-efficacy Beliefs of Adolescents. Greenwich, Conn: IAP-Information Age Pub. Inc, 2006.

Dyfyniad MLA

Pajares, Frank, and Timothy C. Urdan. Self-efficacy Beliefs of Adolescents. IAP-Information Age Pub. Inc, 2006.

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