APA (7th ed.) Citation

Xia, L., & Hu, N. (2014). Untitled.

Chicago Style (17th ed.) Citation

Xia, L.-M, and N. Hu. Untitled. 2014.

MLA (8th ed.) Citation

Xia, L.-M, and N. Hu. Untitled. 2014.

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