A behavior system : An introduction to behavior theory concerning the individual organism

MLA

Hull, Clark L., and A. Mark May. A Behavior System : An Introduction to Behavior Theory Concerning the Individual Organism. New Haven: Yale University Press, 1952.

APA

Hull, C. L., & May, A. Mark. (1952). A behavior system : An introduction to behavior theory concerning the individual organism. New Haven: Yale University Press.

Chicago

Hull, Clark L., and A. Mark May. A Behavior System: An Introduction to Behavior Theory Concerning the Individual Organism. New Haven: Yale University Press, 1952.