APA aipamena

Organization, W. H. (1998). Vitamin and mineral requirements in human nutrition.

Chicago Style aipamena

Organization, Worl Health. Vitamin and Mineral Requirements in Human Nutrition. 1998.

MLA aipamena

Organization, Worl Health. Vitamin and Mineral Requirements in Human Nutrition. 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.