APA (7th ed.) Citation

Li, X., Yang, H., & Wang, B. Limit Cycles and Invariant Curves in a Class of Switching Systems with Degree Four. Wiley.

Chicago Style (17th ed.) Citation

Li, Xinli, Huijie Yang, and Binghong Wang. Limit Cycles and Invariant Curves in a Class of Switching Systems with Degree Four. Wiley.

MLA (9th ed.) Citation

Li, Xinli, et al. Limit Cycles and Invariant Curves in a Class of Switching Systems with Degree Four. Wiley.