Donagan, A. (1989). Spinoza. University of Chicago Press.
Cita Chicago (17th ed.)Donagan, Alan. Spinoza. Chicago: University of Chicago Press, 1989.
Cita MLA (9th ed.)Donagan, Alan. Spinoza. University of Chicago Press, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.