APA (7e ed.) Bronvermelding

- & WHITELEY, J. M. [. (1967). Research in counseling: Evaluation and refocus. Charles E. Merril Pub. Co.

Chicago (17e ed.) Bronvermelding

- en John M. [Ed.] WHITELEY. Research in Counseling: Evaluation and Refocus. Columbus: Charles E. Merril Pub. Co, 1967.

MLA (9e ed.) Bronvermelding

- en John M. [Ed.] WHITELEY. Research in Counseling: Evaluation and Refocus. Charles E. Merril Pub. Co, 1967.