397897 Nichols, M. P., & Schwartz, R. C. (2001). The essentials of family therapy. Boston, Mass. : Allyn and Bacon.
Chicago-čujuhus (17. p.)397897 Nichols, Michael P., juo Richard C. Schwartz. The Essentials of Family Therapy. Boston, Mass. : Allyn and Bacon, 2001.
MLA-čujuhus (9. p.)397897 Nichols, Michael P., juo Richard C. Schwartz. The Essentials of Family Therapy. Boston, Mass. : Allyn and Bacon, 2001.
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