APA (7th ed.) Citation

Xu, X., Liu, W., & Li, L. (2014). Low Resolution Face Recognition in Surveillance Systems. Scientific Research Publishing, Inc.

Chicago Style (17th ed.) Citation

Xu, Xiang, Wan-Quan Liu, and Ling Li. Low Resolution Face Recognition in Surveillance Systems. Scientific Research Publishing, Inc, 2014.

MLA (9th ed.) Citation

Xu, Xiang, et al. Low Resolution Face Recognition in Surveillance Systems. Scientific Research Publishing, Inc, 2014.