Cita APA (7th ed.)
Quine, W. V. (1986). Philosophy of logic (2nd ed.). Harvard University Press.
Cita Chicago (17th ed.)
Quine, W. V. Philosophy of Logic. 2nd ed. Cambridge, MA: Harvard University Press, 1986.
Cita MLA (9th ed.)
Quine, W. V. Philosophy of Logic. 2nd ed. Harvard University Press, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.