Cita APA (7a ed.)

Allison, H. E. (1990). Kant's theory of freedom. University Press.

Cita Chicago Style (17a ed.)

Allison, Henry E. Kant's Theory of Freedom. Cambridge [etc.]: University Press, 1990.

Cita MLA (9a ed.)

Allison, Henry E. Kant's Theory of Freedom. University Press, 1990.