Dyfyniad APA

Nichols, M. P. (2010). Family therapy: Concepts and methods. Boston: Allyn & Bacon.

Dyfyniad Arddull Chicago

Nichols, Michael P. Family Therapy: Concepts and Methods. Boston: Allyn & Bacon, 2010.

Dyfyniad MLA

Nichols, Michael P. Family Therapy: Concepts and Methods. Boston: Allyn & Bacon, 2010.

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