Croft, A., & Davison, R. (1997). Foundation maths: Essential maths for students (2nd ed.). Prentice Hall.
Citación estilo ChicagoCroft, Anthony, and Robert Davison. Foundation Maths: Essential Maths for Students. 2nd ed. Harlow, England: Prentice Hall, 1997.
Cita MLACroft, Anthony, and Robert Davison. Foundation Maths: Essential Maths for Students. 2nd ed. Prentice Hall, 1997.
Warning: These citations may not always be 100% accurate.