Dyfyniad APA

Kay Marie Porterfield. (1996). Straight Talk About Post Traumatic Stress Disorder. Facts On File Inc.

Dyfyniad Arddull Chicago

Kay Marie Porterfield. Straight Talk About Post Traumatic Stress Disorder. Newyork: Facts On File Inc, 1996.

Dyfyniad MLA

Kay Marie Porterfield. Straight Talk About Post Traumatic Stress Disorder. Facts On File Inc, 1996.

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