Cita APA (7th ed.)

Platts, M. d. B. (1991). Moral realities: An essay in philosophical psychology. Routledge.

Cita Chicago (17th ed.)

Platts, Mark de Bretton. Moral Realities: An Essay in Philosophical Psychology. London: Routledge, 1991.

Cita MLA (9th ed.)

Platts, Mark de Bretton. Moral Realities: An Essay in Philosophical Psychology. Routledge, 1991.