APA (7th ed.) Zitazioa

Ezrahi. Swans of the Kremlin. University of Pittsburgh Press.

Chicago Style (17th ed.) Zitazioa

Ezrahi. Swans of the Kremlin. University of Pittsburgh Press.

MLA (9th ed.) Zitazioa

Ezrahi. Swans of the Kremlin. University of Pittsburgh Press.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.