Cita APA (7a ed.)

Hintikka, J. (1962). Knowledge and belief: An introduction to the logic of the two notions. Cornell University Press.

Cita Chicago Style (17a ed.)

Hintikka, Jaakko. Knowledge and Belief: An Introduction to the Logic of the Two Notions. Ithaca: Cornell University Press, 1962.

Cita MLA (9a ed.)

Hintikka, Jaakko. Knowledge and Belief: An Introduction to the Logic of the Two Notions. Cornell University Press, 1962.