APA-referens (7:e uppl.)

Hudson, K., & Nicholls, A. (1989). The Cambridge guide to the museums of Britain and Ireland (Rev., paperback ed.). Cambridge University Press.

Chicago-referens (17:e uppl.)

Hudson, Kenneth, och Ann Nicholls. The Cambridge Guide to the Museums of Britain and Ireland. Rev., paperback ed. Cambridge: Cambridge University Press, 1989.

MLA-referens (9:e uppl.)

Hudson, Kenneth, och Ann Nicholls. The Cambridge Guide to the Museums of Britain and Ireland. Rev., paperback ed. Cambridge University Press, 1989.