Cita APA (7th ed.)
Sesonske, A. (1957). Value and obligation: The foundations of an empiricist ethical theory. University of California Press.
Cita Chicago (17th ed.)
Sesonske, Alexander. Value and Obligation: The Foundations of an Empiricist Ethical Theory. Berkeley: University of California Press, 1957.
Cita MLA (9th ed.)
Sesonske, Alexander. Value and Obligation: The Foundations of an Empiricist Ethical Theory. University of California Press, 1957.
Atenció: Aquestes cites poden no estar 100% correctes.