Cita APA (7a ed.)
Brill, N. I. (1978). Working with people: The helping process (2nd ed.). J.B LIPPINCOTT.
Cita Chicago Style (17a ed.)
Brill, Naomi I. Working with People: The Helping Process. 2nd ed. New York: J.B LIPPINCOTT, 1978.
Cita MLA (9a ed.)
Brill, Naomi I. Working with People: The Helping Process. 2nd ed. J.B LIPPINCOTT, 1978.
Precaución: Estas citas no son 100% exactas.