Kennedy, E. (1980). On becoming a counselor: A basic guide for non-professional counselors. Continuum.
Citazione stile Chigago Style (17a edizione)Kennedy, Eugene. On Becoming a Counselor: A Basic Guide for Non-professional Counselors. New York: Continuum, 1980.
Citatione MLA (8a ed.)Kennedy, Eugene. On Becoming a Counselor: A Basic Guide for Non-professional Counselors. Continuum, 1980.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.