APA Citatie

Vacca, J. R. (2007). Biometric technologies and verification systems. Butterworth- Heinemann.

Chicago Style citaat

Vacca, John R. Biometric Technologies and Verification Systems. Burlington: Butterworth- Heinemann, 2007.

MLA citatie

Vacca, John R. Biometric Technologies and Verification Systems. Butterworth- Heinemann, 2007.

Let op: Deze citaties zijn niet altijd 100% accuraat.