APA (7th ed.) Citation

Vander Kolk, C. J. (1985). Introduction to group counseling and psychotherapy. Merrill.

Chicago Style (17th ed.) Citation

Vander Kolk, Charles J. Introduction to Group Counseling and Psychotherapy. Columbus, Ohio: Merrill, 1985.

MLA (9th ed.) Citation

Vander Kolk, Charles J. Introduction to Group Counseling and Psychotherapy. Merrill, 1985.