Dyfyniad APA

Cook-Fuller, C. C. (1998). Nutrition (10th ed.). Dushkin/Guilford.

Dyfyniad Arddull Chicago

Cook-Fuller, Charlotte C. Nutrition. 10th ed. Guilford, Conn: Dushkin/Guilford, 1998.

Dyfyniad MLA

Cook-Fuller, Charlotte C. Nutrition. 10th ed. Dushkin/Guilford, 1998.

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