Ness, P., Dowd, S., & Kay, J. (2011). A monster calls : a novel / by Patrick Ness ; from an original idea by Siobhan Dowd ; illustrations by Jim Kay: A novel. Walker.
Chicago Style (17th ed.) CitationNess, Patrick, Siobhan Dowd, and Jim Kay. A Monster Calls : A Novel / by Patrick Ness ; from an Original Idea by Siobhan Dowd ; Illustrations by Jim Kay: A Novel. London: Walker, 2011.
MLA (9th ed.) CitationNess, Patrick, et al. A Monster Calls : A Novel / by Patrick Ness ; from an Original Idea by Siobhan Dowd ; Illustrations by Jim Kay: A Novel. Walker, 2011.
Warning: These citations may not always be 100% accurate.