Dyfyniad APA

Netting, F. E., Kettner, P. M., & McMurtry, S. L. (2010). Social work macro practice (4th ed.). A&B/Pearson.

Dyfyniad Arddull Chicago

Netting, F. Ellen, Peter M. Kettner, and Steven L. McMurtry. Social Work Macro Practice. 4th ed. Boston: A&B/Pearson, 2010.

Dyfyniad MLA

Netting, F. Ellen, et al. Social Work Macro Practice. 4th ed. A&B/Pearson, 2010.

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