APA (7th ed.) Zitazioa

(2011). Hospital support for breastfeeding: Preventing obesity begins in hospitals.

Chicago Style (17th ed.) Zitazioa

Hospital Support for Breastfeeding: Preventing Obesity Begins in Hospitals. 2011.

MLA (9th ed.) Zitazioa

Hospital Support for Breastfeeding: Preventing Obesity Begins in Hospitals. 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.