Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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