Cita APA (7a ed.)

Lucas, J. R. (1989). The future: An essay on God, temporality and truth. Basil Blackwel.

Cita Chicago Style (17a ed.)

Lucas, John Randolph. The Future: An Essay on God, Temporality and Truth. Oxford ; Cambridge: Basil Blackwel, 1989.

Cita MLA (9a ed.)

Lucas, John Randolph. The Future: An Essay on God, Temporality and Truth. Basil Blackwel, 1989.