APA (7th ed.) Citation

Dumortier, F., Llibre, J., & Artes, J. C. (2006). Qualitative theory of planar differential systems. Springer.

Chicago Style (17th ed.) Citation

Dumortier, Freddy, Jaume Llibre, and Joan C. Artes. Qualitative Theory of Planar Differential Systems. Berlin, Heidelberg: Springer, 2006.

MLA (8th ed.) Citation

Dumortier, Freddy, et al. Qualitative Theory of Planar Differential Systems. Springer, 2006.