APA (7th ed.) Citation

Curtin, D. W. (1978). Perception and existence: An examination of the concept of existence in recent theories of visual perception.

Chicago Style (17th ed.) Citation

Curtin, Deane W. Perception and Existence: An Examination of the Concept of Existence in Recent Theories of Visual Perception. 1978.

MLA (9th ed.) Citation

Curtin, Deane W. Perception and Existence: An Examination of the Concept of Existence in Recent Theories of Visual Perception. 1978.

Warning: These citations may not always be 100% accurate.