APA (7th ed.) Zitazioa
The American nurse [Am Nurse] NLMUID: 7506499.
Chicago Style (17th ed.) Zitazioa
The American Nurse [Am Nurse] NLMUID: 7506499.
MLA (9th ed.) Zitazioa
The American Nurse [Am Nurse] NLMUID: 7506499.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.