Dyfyniad APA

ebrary, Inc, Postolache, T. T., & Merrick, J. (2011). Environment, mood disorders and suicide. Nova Science Publishers.

Dyfyniad Arddull Chicago

ebrary, Inc, Teodor T. Postolache, and Joav Merrick. Environment, Mood Disorders and Suicide. Hauppauge, N.Y.: Nova Science Publishers, 2011.

Dyfyniad MLA

ebrary, Inc, et al. Environment, Mood Disorders and Suicide. Nova Science Publishers, 2011.

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