Dyfyniad APA

Mendoza, T. L. (1999). Social work with groups: Revised and expanded. Central books.

Dyfyniad Arddull Chicago

Mendoza, Thelma Lee. Social Work with Groups: Revised and Expanded. Quezon City: Central books, 1999.

Dyfyniad MLA

Mendoza, Thelma Lee. Social Work with Groups: Revised and Expanded. Central books, 1999.

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