APA (7th ed.) Citation

Xi, Y., Liu, Y., Wang, Z., & Lu, J. (2010). Untitled.

Chicago Style (17th ed.) Citation

Xi, Yanjun, Yongjun Liu, Zhixin Wang, and Jinbin Lu. Untitled. 2010.

MLA (8th ed.) Citation

Xi, Yanjun, et al. Untitled. 2010.

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