Dyfyniad APA

Becvar, D. S., & Becvar, R. J. (2009). Family therapy: A systemic integration (7th ed.). Pearson/A & B/Pearson.

Dyfyniad Arddull Chicago

Becvar, Dorothy Stroh, and Raphael J. Becvar. Family Therapy: A Systemic Integration. 7th ed. Boston: Pearson/A & B/Pearson, 2009.

Dyfyniad MLA

Becvar, Dorothy Stroh, and Raphael J. Becvar. Family Therapy: A Systemic Integration. 7th ed. Pearson/A & B/Pearson, 2009.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.