Cita APA (7a ed.)

Davis, A. (1949). Vitality through planned nutrition. Macmillan.

Cita Chicago Style (17a ed.)

Davis, Adelle. Vitality Through Planned Nutrition. New York: Macmillan, 1949.

Cita MLA (9a ed.)

Davis, Adelle. Vitality Through Planned Nutrition. Macmillan, 1949.