APA aipamena

Sherrard, P. (1967). Byzance. [Paris]: Time.

Chicago Style aipamena

Sherrard, Philip. Byzance. [Paris]: Time, 1967.

MLA aipamena

Sherrard, Philip. Byzance. [Paris]: Time, 1967.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.