APA (7th ed.) Citation

Hansen, J. C., Stevic, R. R., & Warner, R. W. (1977). Counseling: Theory and process (2d ed.). Allyn and Bacon.

Chicago Style (17th ed.) Citation

Hansen, James C., Richard R. Stevic, and Richard W. Warner. Counseling: Theory and Process. 2d ed. Boston: Allyn and Bacon, 1977.

MLA (9th ed.) Citation

Hansen, James C., et al. Counseling: Theory and Process. 2d ed. Allyn and Bacon, 1977.