APA (7th ed.) Citation

Birkhoff, G., & Rota, G. (1989). Ordinary differential equations (4th ed.). John Wiley & Sons.

Chicago Style (17th ed.) Citation

Birkhoff, Garrett, and Gian-Carlo Rota. Ordinary Differential Equations. 4th ed. New York: John Wiley & Sons, 1989.

MLA (9th ed.) Citation

Birkhoff, Garrett, and Gian-Carlo Rota. Ordinary Differential Equations. 4th ed. John Wiley & Sons, 1989.