APA (7th ed.) Citation

Hayward, R. B., & Toft, B. (2019). Hex, inside and out: The full story. CRC Press.

Chicago Style (17th ed.) Citation

Hayward, Ryan B., and Bjarne Toft. Hex, Inside and Out: The Full Story. Boca Raton, Florida: CRC Press, 2019.

MLA (9th ed.) Citation

Hayward, Ryan B., and Bjarne Toft. Hex, Inside and Out: The Full Story. CRC Press, 2019.