Dyfyniad APA

Scharff, D. E., & Scharff, J. S. (1987). Object relations family therapy. Jason Aronson.

Dyfyniad Arddull Chicago

Scharff, David E., and Jill Savege Scharff. Object Relations Family Therapy. Northvale: Jason Aronson, 1987.

Dyfyniad MLA

Scharff, David E., and Jill Savege Scharff. Object Relations Family Therapy. Jason Aronson, 1987.

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