APA (7th ed.) Citation

Madeleine L'engle. (2018). A Wrinkle in Time. Macmillan Publishing Group Llc.

Chicago Style (17th ed.) Citation

Madeleine L'engle. A Wrinkle in Time. Macmillan Publishing Group Llc, 2018.

MLA (9th ed.) Citation

Madeleine L'engle. A Wrinkle in Time. Macmillan Publishing Group Llc, 2018.

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