Cita APA (7a ed.)

Kebbell, M. R., & Wagstaff, G. F. (1999). Face value?: Evaluating the accuracy of eyewitness information Police research series.

Cita Chicago Style (17a ed.)

Kebbell, Marc R., y Graham F. Wagstaff. "Face Value?: Evaluating the Accuracy of Eyewitness Information." Police Research Series 1999.

Cita MLA (8a ed.)

Kebbell, Marc R., y Graham F. Wagstaff. "Face Value?: Evaluating the Accuracy of Eyewitness Information." Police Research Series, 1999.