APA aipamena

Crichton, M. (1999). Timeline. New York: Random House Audio.

Chicago Style aipamena

Crichton, Michael. Timeline. New York: Random House Audio, 1999.

MLA aipamena

Crichton, Michael. Timeline. New York: Random House Audio, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.