APA (7th ed.) Zitazioa
Noah, N. D. (2006). Controlling communicable disease. Open University Press.
Chicago Style (17th ed.) Zitazioa
Noah, N. D. Controlling Communicable Disease. Maidenhead, England ; New York: Open University Press, 2006.
MLA (9th ed.) Zitazioa
Noah, N. D. Controlling Communicable Disease. Open University Press, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.