Dyfyniad APA

Bootzin, R. R., & Acocella, J. R. (1980). Abnormal psychology: Current perspectives (3rd ed.). Random house.

Dyfyniad Arddull Chicago

Bootzin, Richard R., and Joan R. Acocella. Abnormal Psychology: Current Perspectives. 3rd ed. New York: Random house, 1980.

Dyfyniad MLA

Bootzin, Richard R., and Joan R. Acocella. Abnormal Psychology: Current Perspectives. 3rd ed. Random house, 1980.

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