Gladding,Samuel T. (2019). Family Therapy: History, Theory, and Practice (7th.). Pearson.
Lua i Stíl Chicago (17ú heag.)Gladding,Samuel T. Family Therapy: History, Theory, and Practice. 7th. USA: Pearson, 2019.
Lua MLA (9ú heag.)Gladding,Samuel T. Family Therapy: History, Theory, and Practice. 7th. Pearson, 2019.
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