Croft, A., & Davison, R. (1997). Foundation maths: Essential maths for students (2nd ed.). Prentice Hall.
芝加哥风格引文Croft, Anthony, 与 Robert Davison. Foundation Maths: Essential Maths for Students. 2nd ed. Harlow, England: Prentice Hall, 1997.
MLA引文Croft, Anthony, 与 Robert Davison. Foundation Maths: Essential Maths for Students. 2nd ed. Prentice Hall, 1997.
警告:这些引文格式不一定是100%准确.