APA (7th ed.) Citation

Lu, Y., Zhou, J., & Yu, S. <<A>> survey of face detection, extraction and recognition.

Chicago Style (17th ed.) Citation

Lu, Yongzhong, Jingli Zhou, and Shengsheng Yu. <<A>> Survey of Face Detection, Extraction and Recognition.

MLA (9th ed.) Citation

Lu, Yongzhong, et al. <<A>> Survey of Face Detection, Extraction and Recognition.

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