APA (7th ed.) Citation

Parkinson, S., Khan, S., Badea, A., Crampton, A., Liu, N., & Xu, Q. An empirical analysis of keystroke dynamics in passwords: A longitudinal study. Wiley.

Chicago Style (17th ed.) Citation

Parkinson, Simon, Saad Khan, Alexandru‐Mihai Badea, Andrew Crampton, Na Liu, and Qing Xu. An Empirical Analysis of Keystroke Dynamics in Passwords: A Longitudinal Study. Wiley.

MLA (9th ed.) Citation

Parkinson, Simon, et al. An Empirical Analysis of Keystroke Dynamics in Passwords: A Longitudinal Study. Wiley.