Christian, J. L., & Greger, J. L. (1994). Nutrition for living (4th ed.). Benjamin/Cummings.
Chicago Style aipamenaChristian, Janet L., and Janet L. Greger. Nutrition for Living. 4th ed. Redwood City, Calif.: Benjamin/Cummings, 1994.
MLA aipamenaChristian, Janet L., and Janet L. Greger. Nutrition for Living. 4th ed. Benjamin/Cummings, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.