APA aipamena

Queen, E. (2014). The origin of evil. London: Orion Publishing Group.

Chicago Style aipamena

Queen, Ellery. The Origin of Evil. London: Orion Publishing Group, 2014.

MLA aipamena

Queen, Ellery. The Origin of Evil. London: Orion Publishing Group, 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.