APA (7th ed.) Zitazioa
Rubin, L. D. (2008). The summer the Archduke died: Essays on wars and warriors. University of Missouri Press.
Chicago Style (17th ed.) Zitazioa
Rubin, Louis Decimus. The Summer the Archduke Died: Essays on Wars and Warriors. Columbia: University of Missouri Press, 2008.
MLA (9th ed.) Zitazioa
Rubin, Louis Decimus. The Summer the Archduke Died: Essays on Wars and Warriors. University of Missouri Press, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.