Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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