APA (7th ed.) Citation

Zhang, X., & Gui, C. An intelligent system for tribological design in engines.

Chicago Style (17th ed.) Citation

Zhang, Xiangjun, and Changlin Gui. An Intelligent System for Tribological Design in Engines.

MLA (8th ed.) Citation

Zhang, Xiangjun, and Changlin Gui. An Intelligent System for Tribological Design in Engines.

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