APA (7th ed.) Zitazioa
Edwards, S. D. (2001). Philosophy of nursing: An introduction. Palgrave.
Chicago Style (17th ed.) Zitazioa
Edwards, Steven D. Philosophy of Nursing: An Introduction. Basingstoke: Palgrave, 2001.
MLA (9th ed.) Zitazioa
Edwards, Steven D. Philosophy of Nursing: An Introduction. Palgrave, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.