APA-referens

Coddington, E. A. (1974). Introduction to ordinary differential equations. Prentice-Hall.

Chicago-stil citat

Coddington, Earl A. Introduction to Ordinary Differential Equations. New Delhi.: Prentice-Hall, 1974.

MLA-referens

Coddington, Earl A. Introduction to Ordinary Differential Equations. Prentice-Hall, 1974.