APA (7th ed.) Citation

Vernon, M. D. (1952). A further study of visual perception. University Press.

Chicago Style (17th ed.) Citation

Vernon, Magdalen Dorothea. A Further Study of Visual Perception. Cambridge [Eng.]: University Press, 1952.

MLA (9th ed.) Citation

Vernon, Magdalen Dorothea. A Further Study of Visual Perception. University Press, 1952.