APA Alıntı

Zeman, J. J. (1973). Modal logic: The Lewis-modal systems. Clarendon Press.

Chicago Stili Alıntı

Zeman, J. Jay. Modal Logic: The Lewis-modal Systems. London: Clarendon Press, 1973.

MLA Alıntı

Zeman, J. Jay. Modal Logic: The Lewis-modal Systems. Clarendon Press, 1973.