APA-viite

Boyce, W. E., & DiPrima, R. C. (2001). Elementary differential equations (7th ed.). Wiley.

Chicago-tyylinen lähdeviittaus

Boyce, William E., ja Richard C. DiPrima. Elementary Differential Equations. 7th ed. New York: Wiley, 2001.

MLA-viite

Boyce, William E., ja Richard C. DiPrima. Elementary Differential Equations. 7th ed. Wiley, 2001.