APA aipamena

Watson, L. (1974). Supernature: A natural history of the supernatural. London: Coronet.

Chicago Style aipamena

Watson, Lyall. Supernature: A Natural History of the Supernatural. London: Coronet, 1974.

MLA aipamena

Watson, Lyall. Supernature: A Natural History of the Supernatural. London: Coronet, 1974.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.