Brill, N. I. (1978). Working with people: The helping process. Philadelphia: Lippincott.
Style de citation ChicagoBrill, Naomi I. Working With People: The Helping Process. Philadelphia: Lippincott, 1978.
Style de citation MLABrill, Naomi I. Working With People: The Helping Process. Philadelphia: Lippincott, 1978.
Attention : ces citations peuvent ne pas être correctes à 100%.