Cita APA (7th ed.)

Boyce, W. E., & DiPrima, R. C. (2004). Elementary differential equations (8th ed.). John Wiley.

Cita Chicago (17th ed.)

Boyce, William E., i Richard C. DiPrima. Elementary Differential Equations. 8th ed. Hoboken, NJ: John Wiley, 2004.

Cita MLA (9th ed.)

Boyce, William E., i Richard C. DiPrima. Elementary Differential Equations. 8th ed. John Wiley, 2004.