APA-viite (7. p.)

Courant, R. (1989). Introduction to calculus and analysis (NA.). Springer.

Chicago-viite (17. p.)

Courant, Richard. Introduction to Calculus and Analysis. NA. New York: Springer, 1989.

MLA-viite (9. p.)

Courant, Richard. Introduction to Calculus and Analysis. NA. Springer, 1989.