California Graduate School of Marital and Family Therapy. (1972). Family Therapy. Libra Publishers.
Chicago-viite (17. p.)California Graduate School of Marital and Family Therapy. Family Therapy. San Diego, Calif: Libra Publishers, 1972.
MLA-viite (8. p.)California Graduate School of Marital and Family Therapy. Family Therapy. Libra Publishers, 1972.
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