APA (7th ed.) Citation

Coddington, E. A. (1961). An Introduction to Ordinary Differential Equations. Modern Book Centre.

Chicago Style (17th ed.) Citation

Coddington, E. A. An Introduction to Ordinary Differential Equations. Englewood Cliffs: Modern Book Centre, 1961.

MLA (9th ed.) Citation

Coddington, E. A. An Introduction to Ordinary Differential Equations. Modern Book Centre, 1961.

Warning: These citations may not always be 100% accurate.