APA (7th ed.) Citation

Bolle, R. M. (2004). Guide to biometrics. Springer.

Chicago Style (17th ed.) Citation

Bolle, Ruud M. Guide to Biometrics. New York: Springer, 2004.

MLA (9th ed.) Citation

Bolle, Ruud M. Guide to Biometrics. Springer, 2004.