APA aipamena

Brook, R. (1991). Concise Encyclopedia of Advanced. Pergamon Press.

Chicago Style aipamena

Brook, R.J. Concise Encyclopedia of Advanced. Oxford: Pergamon Press, 1991.

MLA aipamena

Brook, R.J. Concise Encyclopedia of Advanced. Pergamon Press, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.