Style de citation APA (7e éd.)

Power, M. J., & Champion, L. A. (2000). Adult psychological problems: An introduction (2nd ed.). Psychology Press.

Style de citation Chicago (17e éd.)

Power, Michael J., et Lorna A. Champion. Adult Psychological Problems: An Introduction. 2nd ed. Hove, East Sussex: Psychology Press, 2000.

Style de citation MLA (9e éd.)

Power, Michael J., et Lorna A. Champion. Adult Psychological Problems: An Introduction. 2nd ed. Psychology Press, 2000.