Cita APA (7a ed.)

Zhang, X., & Gui, C. (2004). An intelligent system for tribological design in engines. Elsevier.

Cita Chicago Style (17a ed.)

Zhang, Xiangjun, y Changlin Gui. An Intelligent System for Tribological Design in Engines. Amsterdam ; San Diego, Calif.: Elsevier, 2004.

Cita MLA (8a ed.)

Zhang, Xiangjun, y Changlin Gui. An Intelligent System for Tribological Design in Engines. Elsevier, 2004.