Dyfyniad APA

Weisman, D., & Zornado, J. (2013). Professional writing for social work practice. Springer Pub..

Dyfyniad Arddull Chicago

Weisman, Daniel, and Joseph Zornado. Professional Writing for Social Work Practice. New York: Springer Pub., 2013.

Dyfyniad MLA

Weisman, Daniel, and Joseph Zornado. Professional Writing for Social Work Practice. Springer Pub., 2013.

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