APA-viite (7. p.)

FREUND, J. E. (1964). Modern introduction to mathematics. Prentice-Hall.

Chicago-viite (17. p.)

FREUND, John E. Modern Introduction to Mathematics. Englewood Cliffs: Prentice-Hall, 1964.

MLA-viite (9. p.)

FREUND, John E. Modern Introduction to Mathematics. Prentice-Hall, 1964.