Dyfyniad APA

The American Journal of Clinical Nutrition. American Society for Nutrition.

Dyfyniad Arddull Chicago

The American Journal of Clinical Nutrition. American Society for Nutrition.

Dyfyniad MLA

The American Journal of Clinical Nutrition. American Society for Nutrition.

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