Ashbourn, J. (2004). Practical biometrics: From aspiration to implementation. Springer.
芝加哥风格引文Ashbourn, Julian. Practical Biometrics: From Aspiration to Implementation. Berlin: Springer, 2004.
MLA引文Ashbourn, Julian. Practical Biometrics: From Aspiration to Implementation. Springer, 2004.
警告：这些引文格式不一定是100％准确.