APA (7th ed.) Citation

Christie, A. (1997). The harlequin tea set and other stories. G.P. Putnam's Sons.

Chicago Style (17th ed.) Citation

Christie, Agatha. The Harlequin Tea Set and Other Stories. New York: G.P. Putnam's Sons, 1997.

MLA (9th ed.) Citation

Christie, Agatha. The Harlequin Tea Set and Other Stories. G.P. Putnam's Sons, 1997.