Citazione Stile APA (7a Edizione)

Smith, J. E. (1978). Purpose and thought: The meaning of pragmatism. Yale University Press.

Citazione stile Chigago Style (17a edizione)

Smith, John Edwin. Purpose and Thought: The Meaning of Pragmatism. New Haven: Yale University Press, 1978.

Citatione MLA (9a ed.)

Smith, John Edwin. Purpose and Thought: The Meaning of Pragmatism. Yale University Press, 1978.