APA Citation

King, S., & Chizmar, R. T. (2018). Gwendy's button box. London: Hodder.

Chicago Style Citation

King, Stephen, and Richard T. Chizmar. Gwendy's Button Box. London: Hodder, 2018.

MLA Citation

King, Stephen, and Richard T. Chizmar. Gwendy's Button Box. London: Hodder, 2018.

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