APA aipamena

Coddington, E. A., & Levinson, N. (1955). Theory of Ordinary differential equations.

Chicago Style aipamena

Coddington, Earl A., and Norman Levinson. Theory of Ordinary Differential Equations. Bombayh, Tata Mc Graw Hill Publishing Company Ltd, 1955.

MLA aipamena

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