Cita APA (7th ed.)

Hintikka, J. (1973). Time & necessity: Studies in Aristotle's theory of modality. Clarendon Press.

Cita Chicago (17th ed.)

Hintikka, Jaakko. Time & Necessity: Studies in Aristotle's Theory of Modality. Oxford: Clarendon Press, 1973.

Cita MLA (8th ed.)

Hintikka, Jaakko. Time & Necessity: Studies in Aristotle's Theory of Modality. Clarendon Press, 1973.