APA aipamena

Theunis Roux. (2013). The Politics of Principle (1.). Cambridge University Press.

Chicago Style aipamena

Theunis Roux. The Politics of Principle. 1. Cambridge University Press, 2013.

MLA aipamena

Theunis Roux. The Politics of Principle. 1. Cambridge University Press, 2013.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.