APA aipamena

Perelman,Michael. (1998). Class warfare in the information age. Mac Millan.

Chicago Style aipamena

Perelman,Michael. Class Warfare in the Information Age. London: Mac Millan, 1998.

MLA aipamena

Perelman,Michael. Class Warfare in the Information Age. Mac Millan, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.