Cita APA (7a ed.)

(1981). New studies in deontic logic: Norms, actions, and the foundations of ethics. D. Reidel Publishing Company.

Cita Chicago Style (17a ed.)

New Studies in Deontic Logic: Norms, Actions, and the Foundations of Ethics. Dordrecht [etc.]: D. Reidel Publishing Company, 1981.

Cita MLA (9a ed.)

New Studies in Deontic Logic: Norms, Actions, and the Foundations of Ethics. D. Reidel Publishing Company, 1981.