Gaskill, M. (2010). Witchcraft: A very short introduction. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Gaskill, Malcolm. Witchcraft: A Very Short Introduction. Oxford ; New York: Oxford University Press, 2010.
Lua MLA (9ú heag.)Gaskill, Malcolm. Witchcraft: A Very Short Introduction. Oxford University Press, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.