Cita APA (7th ed.)
Horty, J. F. (2001). Agency and deontic logic. Oxford University Press.
Cita Chicago (17th ed.)
Horty, John F. Agency and Deontic Logic. Oxford [England] ; New York: Oxford University Press, 2001.
Cita MLA (9th ed.)
Horty, John F. Agency and Deontic Logic. Oxford University Press, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.