Dyfyniad APA

Coleman, J. C., Butcher, J. N., & Carson, R. C. (1980). Abnormal psychology and modern life (6th ed.). JMC Press.

Dyfyniad Arddull Chicago

Coleman, James Covington, James N. Butcher, and Robert C. Carson. Abnormal Psychology and Modern Life. 6th ed. Quezon City: JMC Press, 1980.

Dyfyniad MLA

Coleman, James Covington, et al. Abnormal Psychology and Modern Life. 6th ed. JMC Press, 1980.

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