APA (7th ed.) Citation

Yu, X., & Xu, J. (2002). Variable Structure Systems: Towards the 21st Century. Springer Berlin Heidelberg. https://doi.org/10.1007/3-540-45666-X

Chicago Style (17th ed.) Citation

Yu, Xinghuo, and Jian-Xin Xu. Variable Structure Systems: Towards the 21st Century. Berlin, Heidelberg: Springer Berlin Heidelberg, 2002. https://doi.org/10.1007/3-540-45666-X.

MLA (9th ed.) Citation

Yu, Xinghuo, and Jian-Xin Xu. Variable Structure Systems: Towards the 21st Century. Springer Berlin Heidelberg, 2002. https://doi.org/10.1007/3-540-45666-X.