APA (7th ed.) Citation

Ramsay, C. (2010). Eureka: Substitution method (Ace mass market ed.). Ace Books.

Chicago Style (17th ed.) Citation

Ramsay, Cris. Eureka: Substitution Method. Ace mass market ed. New York: Ace Books, 2010.

MLA (9th ed.) Citation

Ramsay, Cris. Eureka: Substitution Method. Ace mass market ed. Ace Books, 2010.