APA (7th ed.) Citation

L'Engle, M. (2012). A wrinkle in time (50th anniversary commemorative ed.). Farrar Straus Giroux.

Chicago Style (17th ed.) Citation

L'Engle, Madeleine. A Wrinkle in Time. 50th anniversary commemorative ed. New York: Farrar Straus Giroux, 2012.

MLA (9th ed.) Citation

L'Engle, Madeleine. A Wrinkle in Time. 50th anniversary commemorative ed. Farrar Straus Giroux, 2012.

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