APA (7th ed.) Citation

King, S., & Chizmar, R. (2017). Gwendy's button box (First edition.). Cemetery Dance Publications.

Chicago Style (17th ed.) Citation

King, Stephen, and Richard Chizmar. Gwendy's Button Box. First edition. Forest Hill, MD: Cemetery Dance Publications, 2017.

MLA (8th ed.) Citation

King, Stephen, and Richard Chizmar. Gwendy's Button Box. First edition. Cemetery Dance Publications, 2017.