APA (7e ed.) Bronvermelding
Loughary, J. W., & Ripley, T. (1979). Helping others help themselves: A guide to counseling (ed.). McGraw Hill.
Chicago (17e ed.) Bronvermelding
Loughary, John W., en Theresa Ripley. Helping Others Help Themselves: A Guide to Counseling. ed. New York: McGraw Hill, 1979.
MLA (9e ed.) Bronvermelding
Loughary, John W., en Theresa Ripley. Helping Others Help Themselves: A Guide to Counseling. ed. McGraw Hill, 1979.
Let op: Deze citaties zijn niet altijd 100% accuraat.