APA (7th ed.) Citation

Green, M. A. (2012). 3-2-1 code it! (3rd ed.). Delmar.

Chicago Style (17th ed.) Citation

Green, Michelle A. 3-2-1 Code It! 3rd ed. Clifton Park, NY: Delmar, 2012.

MLA (9th ed.) Citation

Green, Michelle A. 3-2-1 Code It! 3rd ed. Delmar, 2012.