Christie, A. (1991). Hallowe'en party: A hercule poirot novel. New York : Berkley Books.
Chicago Style (17th ed.) CitationChristie, Agatha. Hallowe'en Party: A Hercule Poirot Novel. New York : Berkley Books, 1991.
MLA (9th ed.) CitationChristie, Agatha. Hallowe'en Party: A Hercule Poirot Novel. New York : Berkley Books, 1991.
Warning: These citations may not always be 100% accurate.