APA aipamena

Leroux, G. (1994). The phantom of the opera. London: Puffin Books.

Chicago Style aipamena

Leroux, Gaston. The Phantom of the Opera. London: Puffin Books, 1994.

MLA aipamena

Leroux, Gaston. The Phantom of the Opera. London: Puffin Books, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.