APA aipamena

Clancy, T. (1991). The sum of all fears. Rupa.

Chicago Style aipamena

Clancy, Tom. The Sum of All Fears. New Delhi: Rupa, 1991.

MLA aipamena

Clancy, Tom. The Sum of All Fears. Rupa, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.