Cita APA (7a ed.)

Chappell, D., & Graham, L. P. (1985). Police use of deadly force: Canadian perspectives. Research report of the Centre of Criminology, University of Toronto.

Cita Chicago Style (17a ed.)

Chappell, Duncan, y Linda P. Graham. "Police Use of Deadly Force: Canadian Perspectives." Research Report of the Centre of Criminology, University of Toronto 1985.

Cita MLA (8a ed.)

Chappell, Duncan, y Linda P. Graham. "Police Use of Deadly Force: Canadian Perspectives." Research Report of the Centre of Criminology, University of Toronto, 1985.