Hammond, D. C. (1975). Dimensions of helpfulness in saturation marathon couples group therapy with prison inmates and their partners. Xerox Univ. Microfilms.
Chicago-Zitierstil (17. Ausg.)Hammond, Dennis C. Dimensions of Helpfulness in Saturation Marathon Couples Group Therapy with Prison Inmates and Their Partners. Ann Arbor, Mich: Xerox Univ. Microfilms, 1975.
MLA-Zitierstil (9. Ausg.)Hammond, Dennis C. Dimensions of Helpfulness in Saturation Marathon Couples Group Therapy with Prison Inmates and Their Partners. Xerox Univ. Microfilms, 1975.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.