APA (7th ed.) Zitazioa
Lord, C. (2003). The modern prince: What leaders need to know now. Yale University Press.
Chicago Style (17th ed.) Zitazioa
Lord, Carnes. The Modern Prince: What Leaders Need to Know Now. New Haven: Yale University Press, 2003.
MLA (9th ed.) Zitazioa
Lord, Carnes. The Modern Prince: What Leaders Need to Know Now. Yale University Press, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.