Cita APA (7a ed.)

Vernon, M. D. (1966). Experiments in visual perception; selected readings. Penguin book.

Cita Chicago Style (17a ed.)

Vernon, M. D. Experiments in Visual Perception; Selected Readings. Baltimore: Penguin book, 1966.

Cita MLA (9a ed.)

Vernon, M. D. Experiments in Visual Perception; Selected Readings. Penguin book, 1966.