APA (7th ed.) Citation

Zang, H., Zhang, T., Tian, Y., & Tade, M. (2008). Limit cycles for the Kukles system. Springer.

Chicago Style (17th ed.) Citation

Zang, Hong, Tonghua Zhang, Yu Tian, and Moses Tade. Limit Cycles for the Kukles System. Springer, 2008.

MLA (9th ed.) Citation

Zang, Hong, et al. Limit Cycles for the Kukles System. Springer, 2008.