APA (7th ed.) Citation

Tyler, T. R. (2016). Police Discretion in the 21st Century Surveillance State.

Chicago Style (17th ed.) Citation

Tyler, Tom R. Police Discretion in the 21st Century Surveillance State. 2016.

MLA (9th ed.) Citation

Tyler, Tom R. Police Discretion in the 21st Century Surveillance State. 2016.

Warning: These citations may not always be 100% accurate.