APA (7th ed.) Citation

Redheffer, R. M., & Port, D. (1992). Introduction to differential equations. Jones and Bartlett Pub..

Chicago Style (17th ed.) Citation

Redheffer, Raymond M., and Dan Port. Introduction to Differential Equations. Boston: Jones and Bartlett Pub., 1992.

MLA (9th ed.) Citation

Redheffer, Raymond M., and Dan Port. Introduction to Differential Equations. Jones and Bartlett Pub., 1992.