APA aipamena

Ludlum, R. (2005). scorpio illusion. Orion.

Chicago Style aipamena

Ludlum, Robert. Scorpio Illusion. London: Orion, 2005.

MLA aipamena

Ludlum, Robert. Scorpio Illusion. Orion, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.