APA aipamena

Axford, B. (1997). Politics: An introduction. Routledge.

Chicago Style aipamena

Axford, Barrie. Politics: An Introduction. London ; New York: Routledge, 1997.

MLA aipamena

Axford, Barrie. Politics: An Introduction. Routledge, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.