APA (7th ed.) Citation

Christopher, C., & Li, C. (2007). Limit cycles of differential equations. Birkhauser Verlag.

Chicago Style (17th ed.) Citation

Christopher, Colin, and Chengzhi Li. Limit Cycles of Differential Equations. Basel: Birkhauser Verlag, 2007.

MLA (8th ed.) Citation

Christopher, Colin, and Chengzhi Li. Limit Cycles of Differential Equations. Birkhauser Verlag, 2007.

Warning: These citations may not always be 100% accurate.