APA (7th ed.) Zitazioa
ebrary, Inc, Oliveira, M. D., & Copley, W. S. (2009). Heart disease in children. Nova Biomedical Books.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Marius D. Oliveira, eta William S. Copley. Heart Disease in Children. New York: Nova Biomedical Books, 2009.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Heart Disease in Children. Nova Biomedical Books, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.