Cita APA (7a ed.)

Vinacke, W. E. (1942). The discrimination of color and form at levels of Illumination below conscious awareness.

Cita Chicago Style (17a ed.)

Vinacke, William Edgar. The Discrimination of Color and Form at Levels of Illumination Below Conscious Awareness. New York, 1942.

Cita MLA (8a ed.)

Vinacke, William Edgar. The Discrimination of Color and Form at Levels of Illumination Below Conscious Awareness. 1942.