Dyfyniad APA

Houser, R. A. (2015). Counseling and educational research: Evalution and application. Sage.

Dyfyniad Arddull Chicago

Houser, Rick A. Counseling and Educational Research: Evalution and Application. Sage, 2015.

Dyfyniad MLA

Houser, Rick A. Counseling and Educational Research: Evalution and Application. Sage, 2015.

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