Παραπομπή APA

Coddington, E. A. (1999). An introduction to ordinary differential equations. Prentice-Hall of India.

Παραπομπή Chicago Style

Coddington, Earl A. An Introduction to Ordinary Differential Equations. New Delhi: Prentice-Hall of India, 1999.

Παραπομπή MLA

Coddington, Earl A. An Introduction to Ordinary Differential Equations. Prentice-Hall of India, 1999.