APA Citatie

Brill, N. I. (1978). Working with people: The helping process. Philadelphia: Lippincott.

Chicago Style citaat

Brill, Naomi I. Working With People: The Helping Process. Philadelphia: Lippincott, 1978.

MLA citatie

Brill, Naomi I. Working With People: The Helping Process. Philadelphia: Lippincott, 1978.

Let op: Deze citaties zijn niet altijd 100% accuraat.