APA (7th ed.) Citation

Smith, K. U., Smith, M. F., & Smith, W. M. (1962). Perception and motion: An analysis of spacestructured behavior. Saunders.

Chicago Style (17th ed.) Citation

Smith, Karl Ulrich, Margaret F. Smith, and William M. Smith. Perception and Motion: An Analysis of Spacestructured Behavior. Philadelphia: Saunders, 1962.

MLA (9th ed.) Citation

Smith, Karl Ulrich, et al. Perception and Motion: An Analysis of Spacestructured Behavior. Saunders, 1962.