APA aipamena

Spielvogel, J. J. (1991). Western civilization. St. Paul: West Pub. Co.

Chicago Style aipamena

Spielvogel, Jackson J. Western Civilization. St. Paul: West Pub. Co, 1991.

MLA aipamena

Spielvogel, Jackson J. Western Civilization. St. Paul: West Pub. Co, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.