Style de citation APA (7e éd.)

Gibson, R. L., & Mitchell, M. (1995). Introduction to counseling and guidance (4th ed.). Merrrill.

Style de citation Chicago (17e éd.)

Gibson, Robert L., et Marriane Mitchell. Introduction to Counseling and Guidance. 4th ed. New Jersey: Merrrill, 1995.

Style de citation MLA (9e éd.)

Gibson, Robert L., et Marriane Mitchell. Introduction to Counseling and Guidance. 4th ed. Merrrill, 1995.