Cita APA (7a ed.)

Loughary, J. W., & Ripley, T. (1979). Helping others help themselves: A guide to counseling (ed.). McGraw Hill.

Cita Chicago Style (17a ed.)

Loughary, John W., y Theresa Ripley. Helping Others Help Themselves: A Guide to Counseling. ed. New York: McGraw Hill, 1979.

Cita MLA (9a ed.)

Loughary, John W., y Theresa Ripley. Helping Others Help Themselves: A Guide to Counseling. ed. McGraw Hill, 1979.