APA (7th ed.) Citation

Gray, C. (2016). A million worlds with you (First edition.). HarperTeen.

Chicago Style (17th ed.) Citation

Gray, Claudia. A Million Worlds with You. First edition. New York: HarperTeen, 2016.

MLA (8th ed.) Citation

Gray, Claudia. A Million Worlds with You. First edition. HarperTeen, 2016.

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