Cita APA (7a ed.)

Lucas, J. R. 1. a. (1970). The freedom of the will. Clarendon Press.

Cita Chicago Style (17a ed.)

Lucas, J. R. 1929- autor. The Freedom of the Will. Oxford: Clarendon Press, 1970.

Cita MLA (9a ed.)

Lucas, J. R. 1929- autor. The Freedom of the Will. Clarendon Press, 1970.