APA (7th ed.) Citation

Christie, A. (1983). The Westmacott-Christie reader: Six novels. Arbor House.

Chicago Style (17th ed.) Citation

Christie, Agatha. The Westmacott-Christie Reader: Six Novels. New York: Arbor House, 1983.

MLA (9th ed.) Citation

Christie, Agatha. The Westmacott-Christie Reader: Six Novels. Arbor House, 1983.

Warning: These citations may not always be 100% accurate.