Gaya APA

Balch, J, F., Balch, P, A. (1993). Prescription for nutritional healing : a practical a to z reference to drug-free remedies using vitamins, minerals, herbs & food supplements (2nd Ed.). New York: Avery Publishing Group.

Gaya MLA

Balch, James, F.., Balch, Phyllis, A.. "Prescription for nutritional healing : a practical a to z reference to drug-free remedies using vitamins, minerals, herbs & food supplements". 2nd Ed. New York: Avery Publishing Group, 1993. Text Non-Fiction.