APA
Julian Ashbourn, . (2011). Guide to Biometrics for Large-Scale Systems. Germany: Springer.
Chicago
Julian Ashbourn, . 2011. Guide to Biometrics for Large-Scale Systems. Germany: Springer.
Harvard
Julian Ashbourn, . (2011). Guide to Biometrics for Large-Scale Systems. Germany: Springer.
MLA
Julian Ashbourn, . Guide to Biometrics for Large-Scale Systems. Germany: Springer. 2011.