APA (7th ed.) Citation

Ward, R. (2010). Num8ers (1st American ed.). Chicken House.

Chicago Style (17th ed.) Citation

Ward, Rachel. Num8ers. 1st American ed. New York: Chicken House, 2010.

MLA (8th ed.) Citation

Ward, Rachel. Num8ers. 1st American ed. Chicken House, 2010.

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