APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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