APA Citatie

Adams, J. F. (1962). Problems in counseling: A case study approach. Macmillan company.

Chicago Style citaat

Adams, James F. Problems in Counseling: A Case Study Approach. New York: Macmillan company, 1962.

MLA citatie

Adams, James F. Problems in Counseling: A Case Study Approach. Macmillan company, 1962.