Cita APA

Charles, R. I., Ramirez, . A., & McNemar, B. (2009). Prentice Hall Mathematics Pre-Algebra. New York: Pearson.

Chicago Style Citation

Charles, Randall I., Alma Ramirez, i Bonnie McNemar. Prentice Hall Mathematics Pre-Algebra. New York: Pearson, 2009.

Cita MLA

Charles, Randall I., Alma Ramirez, i Bonnie McNemar. Prentice Hall Mathematics Pre-Algebra. New York: Pearson, 2009.