Charles, R. I., & Ramirez, A. (2009). California pre-algebra (teacher's ed.). Pearson/Prentice Hall.
Chicago Style (17th ed.) CitationCharles, Randall I., and Alma Ramirez. California Pre-algebra. teacher's ed. Boston, Massachusetts: Pearson/Prentice Hall, 2009.
MLA引文Charles, Randall I., and Alma Ramirez. California Pre-algebra. teacher's ed. Pearson/Prentice Hall, 2009.
警告:這些引文格式不一定是100%准確.