APA引文

Coddington, E. A., & Levinson, N. (1955). Theory of ordinary differential equations. McGraw-Hill.

Chicago Style (17th ed.) Citation

Coddington, Earl A., and Norman Levinson. Theory of Ordinary Differential Equations. New York: McGraw-Hill, 1955.

MLA引文

Coddington, Earl A., and Norman Levinson. Theory of Ordinary Differential Equations. McGraw-Hill, 1955.