Dyfyniad APA

(2005). Assessment, treatment, and prevention of suicidal behavior. Hoboken, N.J: John Wiley.

Dyfyniad Arddull Chicago

Assessment, Treatment, and Prevention of Suicidal Behavior. Hoboken, N.J: John Wiley, 2005.

Dyfyniad MLA

Assessment, Treatment, and Prevention of Suicidal Behavior. Hoboken, N.J: John Wiley, 2005.

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