APA aipamena

Stillman, E. (1964). The Balkans. Time Incorporated.

Chicago Style aipamena

Stillman, Edmund. The Balkans. New York: Time Incorporated, 1964.

MLA aipamena

Stillman, Edmund. The Balkans. Time Incorporated, 1964.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.