APA (7e ed.) Bronvermelding

California Graduate School of Marital and Family Therapy. (1972). Family Therapy. Libra Publishers.

Chicago (17e ed.) Bronvermelding

California Graduate School of Marital and Family Therapy. Family Therapy. San Diego, Calif: Libra Publishers, 1972.

MLA (8e ed.) Bronvermelding

California Graduate School of Marital and Family Therapy. Family Therapy. Libra Publishers, 1972.

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