APA (7th ed.) Citation

Hansen, J. C., Stevic, R. R., & Warner, R. W. (1986). Counseling: Theory and process (4th ed.). Allyn and Bacon.

Chicago Style (17th ed.) Citation

Hansen, James C., Richard R. Stevic, and Richard W. Warner. Counseling: Theory and Process. 4th ed. Boston, Mass: Allyn and Bacon, 1986.

MLA (9th ed.) Citation

Hansen, James C., et al. Counseling: Theory and Process. 4th ed. Allyn and Bacon, 1986.