APA (7th ed.) Citation

Hale, J. K. (1969). Ordinary differential equations (2. print.). Wiley-Interscience.

Chicago Style (17th ed.) Citation

Hale, Jack K. Ordinary Differential Equations. 2. print. New York [u.a.]: Wiley-Interscience, 1969.

MLA (9th ed.) Citation

Hale, Jack K. Ordinary Differential Equations. 2. print. Wiley-Interscience, 1969.