APA aipamena

Machen, A. (1973). The terror. White Lion Publishers.

Chicago Style aipamena

Machen, Arthur. The Terror. London (138 Park La., W1Y 3DD): White Lion Publishers, 1973.

MLA aipamena

Machen, Arthur. The Terror. White Lion Publishers, 1973.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.