APA (7th ed.) Citation

L'Engle, M. (1973). A wrinkle in time. Dell Pub. Co..

Chicago Style (17th ed.) Citation

L'Engle, Madeleine. A Wrinkle in Time. New York: Dell Pub. Co., 1973.

MLA (9th ed.) Citation

L'Engle, Madeleine. A Wrinkle in Time. Dell Pub. Co., 1973.

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