APA-referens (7:e uppl.)

Croft, A., & Davison, R. (1997). Foundation maths: Essential maths for students (2nd ed.). Prentice Hall.

Chicago-referens (17:e uppl.)

Croft, Anthony, och Robert Davison. Foundation Maths: Essential Maths for Students. 2nd ed. Harlow, England: Prentice Hall, 1997.

MLA-referens (9:e uppl.)

Croft, Anthony, och Robert Davison. Foundation Maths: Essential Maths for Students. 2nd ed. Prentice Hall, 1997.