Dyfyniad APA

Balch, J. F., & By Balch , P. A. (1997). Prescription for nutritional healing (2nd ed.). Avery.

Dyfyniad Arddull Chicago

Balch, James F., and Phyllis A. By Balch. Prescription for Nutritional Healing. 2nd ed. New York: Avery, 1997.

Dyfyniad MLA

Balch, James F., and Phyllis A. By Balch. Prescription for Nutritional Healing. 2nd ed. Avery, 1997.

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