California Graduate School of Marital and Family Therapy. (1972). Family Therapy. Libra Publishers.
Παραπομπή σε μορφή Chicago (17η εκδ.)California Graduate School of Marital and Family Therapy. Family Therapy. San Diego, Calif: Libra Publishers, 1972.
Παραπομπή σε μορφή MLA (8th εκδ.)California Graduate School of Marital and Family Therapy. Family Therapy. Libra Publishers, 1972.
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