APA (7th ed.) Citation

Birkhoff, G., & Rota, G. (1969). Ordinary differential equations (2nd ed.). Blaisdell.

Chicago Style (17th ed.) Citation

Birkhoff, Garrett, and Gian-Carlo Rota. Ordinary Differential Equations. 2nd ed. Waltham, Massachusetts: Blaisdell, 1969.

MLA (8th ed.) Citation

Birkhoff, Garrett, and Gian-Carlo Rota. Ordinary Differential Equations. 2nd ed. Blaisdell, 1969.