APA (7th ed.) Zitazioa
ebrary, Inc, Balducci, L., Ershler, W. B., & De Gaetano, G. (2008). Blood disorders in the elderly. Cambridge University Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Lodovico Balducci, William B. Ershler, eta Giovanni De Gaetano. Blood Disorders in the Elderly. New York ; Cambridge, UK: Cambridge University Press, 2008.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Blood Disorders in the Elderly. Cambridge University Press, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.