APA (7th ed.) Zitazioa

Fedorova. Yankees in Petrograd, Bolsheviks in New York. Cornell University Press.

Chicago Style (17th ed.) Zitazioa

Fedorova. Yankees in Petrograd, Bolsheviks in New York. Cornell University Press.

MLA (9th ed.) Zitazioa

Fedorova. Yankees in Petrograd, Bolsheviks in New York. Cornell University Press.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.