APA引文

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

Chicago Edition Citation

Birkhoff, Garrett, and Gian-Carlo Rota. Ordinary Differential Equations. 4th ed. Singapore: Wiley, 1989.

MLA引文

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

警告：这些引文格式不一定是100％准确.