Dyfyniad APA

Mckenzie, K., & Smith, T. (2000). The British Medical Association family doctor guide to depression. Dorling Kindersley.

Dyfyniad Arddull Chicago

Mckenzie, Kwame, and Tony Smith. The British Medical Association Family Doctor Guide to Depression. London: Dorling Kindersley, 2000.

Dyfyniad MLA

Mckenzie, Kwame, and Tony Smith. The British Medical Association Family Doctor Guide to Depression. Dorling Kindersley, 2000.

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