APA (7th ed.) Citation

L'Engle, M. (2007). A wrinkle in time (First Square Fish edition.). Square Fish.

Chicago Style (17th ed.) Citation

L'Engle, Madeleine. A Wrinkle in Time. First Square Fish edition. New York, NY: Square Fish, 2007.

MLA (9th ed.) Citation

L'Engle, Madeleine. A Wrinkle in Time. First Square Fish edition. Square Fish, 2007.