APA aipamena

Friedrich,Carl J. (1972). Tradition and authority. Macmillan.

Chicago Style aipamena

Friedrich,Carl J. Tradition and Authority. London: Macmillan, 1972.

MLA aipamena

Friedrich,Carl J. Tradition and Authority. Macmillan, 1972.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.