Cita APA

Ling Ngo, D. C., Jin Teoh, A. B., & Hu, J. (2015). Biometric security. Newcastle upon Tyne, England: Cambridge Scholars Publishing.

Citación estilo Chicago

Ling Ngo, David Chek,, Andrew Beng Jin Teoh, and Jiankun Hu. Biometric Security. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2015.

Cita MLA

Ling Ngo, David Chek,, Andrew Beng Jin Teoh, and Jiankun Hu. Biometric Security. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2015.