APA (7th ed.) Citation

Cole, K. (2016). Day zero (First edition.). Valkyrie Press.

Chicago Style (17th ed.) Citation

Cole, Kresley. Day Zero. First edition. New York: Valkyrie Press, 2016.

MLA (8th ed.) Citation

Cole, Kresley. Day Zero. First edition. Valkyrie Press, 2016.

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