APA (7th ed.) Citation

Bertman, J. C., & Watts, S. (2018). The unbreakable code (First Square Fish edition.). Square Fish.

Chicago Style (17th ed.) Citation

Bertman, Jennifer Chambliss, and Sarah Watts. The Unbreakable Code. First Square Fish edition. New York: Square Fish, 2018.

MLA (8th ed.) Citation

Bertman, Jennifer Chambliss, and Sarah Watts. The Unbreakable Code. First Square Fish edition. Square Fish, 2018.

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