APA (7th ed.) Citation

Gibson, R. L., Gibson, R. L., & Mitchell, M. (1986). Introduction to counseling and guidance (2nd ed.). Macmillan.

Chicago Style (17th ed.) Citation

Gibson, Robert Lewis, Robert L. Gibson, and Marianne Mitchell. Introduction to Counseling and Guidance. 2nd ed. New York: Macmillan, 1986.

MLA (9th ed.) Citation

Gibson, Robert Lewis, et al. Introduction to Counseling and Guidance. 2nd ed. Macmillan, 1986.