Cita APA (7a ed.)

Willis, C. E. (1990). The cognitive heuristics of eyewitness identification. UMI.

Cita Chicago Style (17a ed.)

Willis, Cynthia E. The Cognitive Heuristics of Eyewitness Identification. Ann Arbor, Mich: UMI, 1990.

Cita MLA (9a ed.)

Willis, Cynthia E. The Cognitive Heuristics of Eyewitness Identification. UMI, 1990.