APA (7th ed.) Citation

Khalid, F., & N. A., L. (2009). 3D face recognition using multiple features for local depth information.

Chicago Style (17th ed.) Citation

Khalid, Fatimah, and Lili N. A. 3D Face Recognition Using Multiple Features for Local Depth Information. 2009.

MLA (9th ed.) Citation

Khalid, Fatimah, and Lili N. A. 3D Face Recognition Using Multiple Features for Local Depth Information. 2009.

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