APA (7th ed.) Zitazioa
Gottlieb, R. (2010). Sarah: The life of Sarah Bernhardt. Yale University Press.
Chicago Style (17th ed.) Zitazioa
Gottlieb, Robert. Sarah: The Life of Sarah Bernhardt. New Haven: Yale University Press, 2010.
MLA (9th ed.) Zitazioa
Gottlieb, Robert. Sarah: The Life of Sarah Bernhardt. Yale University Press, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.