McGee, R. S. (1990). Raph's twelve-step program for avercoming chemical dependecy: With support materials from the for significance (2ª ed.). Rapha.
Chicago-referens (17:e uppl.)McGee, Robert S. Raph's Twelve-step Program for Avercoming Chemical Dependecy: With Support Materials from the for Significance. 2ª ed. Rapha, 1990.
MLA-referens (9:e uppl.)McGee, Robert S. Raph's Twelve-step Program for Avercoming Chemical Dependecy: With Support Materials from the for Significance. 2ª ed. Rapha, 1990.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.