Group methods to actualize human potential:
a handbook.
[By] Herbert A. Otto.
APA Citation
Otto, H. Arthur. (1973). Group methods to actualize human potential: a handbook. 3d limited ed. Beverly Hills: Holistic Press.
MLA Citation
Otto, Herbert Arthur. Group Methods to Actualize Human Potential: a Handbook. 3d limited ed. Beverly Hills: Holistic Press, 1973.
Warning: These citations may not always be complete (especially for serials).