PFEIFFER J W. (1975). HB OF STRUCTURED EXPERIENCES FOR HUMAN REL. TRAINING VOL.V. UNIVERSITY ASSOCIATION.
Chicago-referens (17:e uppl.)PFEIFFER J W. HB OF STRUCTURED EXPERIENCES FOR HUMAN REL. TRAINING VOL.V. CALIFORNIA: UNIVERSITY ASSOCIATION, 1975.
MLA-referens (9:e uppl.)PFEIFFER J W. HB OF STRUCTURED EXPERIENCES FOR HUMAN REL. TRAINING VOL.V. UNIVERSITY ASSOCIATION, 1975.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.