APA-referens (7:e uppl.)

Brill, N. I. (1978). Working with people: The helping process (2nd ed.). J.B LIPPINCOTT.

Chicago-referens (17:e uppl.)

Brill, Naomi I. Working with People: The Helping Process. 2nd ed. New York: J.B LIPPINCOTT, 1978.

MLA-referens (9:e uppl.)

Brill, Naomi I. Working with People: The Helping Process. 2nd ed. J.B LIPPINCOTT, 1978.