Παραπομπή σε μορφή APA (7η εκδ.)

PFEIFFER J W. (1981). HANDBOOK OF STRUCTURED EXPERIENCES FOR HUMAN RELATION TRAINING VOL 8. UNIVERSITY ASSOCIATION.

Παραπομπή σε μορφή Chicago (17η εκδ.)

PFEIFFER J W. HANDBOOK OF STRUCTURED EXPERIENCES FOR HUMAN RELATION TRAINING VOL 8. CALIFORNIA: UNIVERSITY ASSOCIATION, 1981.

Παραπομπή σε μορφή MLA (9th εκδ.)

PFEIFFER J W. HANDBOOK OF STRUCTURED EXPERIENCES FOR HUMAN RELATION TRAINING VOL 8. UNIVERSITY ASSOCIATION, 1981.