Dyfyniad APA

Samways, L. (1997). The 12 secrets of health and happiness. Penguin.

Dyfyniad Arddull Chicago

Samways, Louise. The 12 Secrets of Health and Happiness. Ringwood, Vic.: Penguin, 1997.

Dyfyniad MLA

Samways, Louise. The 12 Secrets of Health and Happiness. Penguin, 1997.

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