APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Smith, Karl U., William M. Smith, and Margaret F. Smith. Perception and Motion: An Analysis of Space-structured Behavior. Philadelphia [u.a.]: Saunders, 1962.

MLA (9th ed.) Citation

Smith, Karl U., et al. Perception and Motion: An Analysis of Space-structured Behavior. Saunders, 1962.