SpringerLink (Online service), Abidi, B. R., Abidi, M. A., & Hammoud, R. I. (2007). Face biometrics for personal identification: Multi-sensory multi-modal systems. Springer-Verlag Berlin Heidelberg.
Chicago Style (17th ed.) CitationSpringerLink (Online service), Besma R. Abidi, Mongi A. Abidi, and Riad I. Hammoud. Face Biometrics for Personal Identification: Multi-sensory Multi-modal Systems. Berlin, Heidelberg: Springer-Verlag Berlin Heidelberg, 2007.
MLA (8th ed.) CitationSpringerLink (Online service), et al. Face Biometrics for Personal Identification: Multi-sensory Multi-modal Systems. Springer-Verlag Berlin Heidelberg, 2007.
Warning: These citations may not always be 100% accurate.