Dyfyniad APA

Ritter, L. A. (2012). Community mental health. Sudbury, MA: Jones & Bartlett Learning.

Dyfyniad Arddull Chicago

Ritter, Lois A.. Community Mental Health. Sudbury, MA: Jones & Bartlett Learning, 2012.

Dyfyniad MLA

Ritter, Lois A.. Community Mental Health. Sudbury, MA: Jones & Bartlett Learning, 2012.

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