Dyfyniad APA

Woolfe, R., & Dryden, W. S. (2003). Handbook of counselling psychology (2nd ed.). Sage Publications.

Dyfyniad Arddull Chicago

Woolfe, Ray, and Windy Strawbridge Dryden. Handbook of Counselling Psychology. 2nd ed. London: Sage Publications, 2003.

Dyfyniad MLA

Woolfe, Ray, and Windy Strawbridge Dryden. Handbook of Counselling Psychology. 2nd ed. Sage Publications, 2003.

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