APA (7th ed.) Citation

Grant, H., & Portillo, J. (2017). The witch's glass (First edition.). Random House.

Chicago Style (17th ed.) Citation

Grant, Holly, and Josie Portillo. The Witch's Glass. First edition. New York: Random House, 2017.

MLA (8th ed.) Citation

Grant, Holly, and Josie Portillo. The Witch's Glass. First edition. Random House, 2017.

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