एपीए उद्धरण

Railton, P. A. (2003). Facts, values, and norms: Essays toward a morality of consequence. Cambridge, U.K.,New York: Cambridge University Press.

शिकागो स्टाइल उद्धरण

Railton, Peter Albert. Facts, Values, and Norms: Essays Toward a Morality of Consequence. Cambridge, U.K.,New York: Cambridge University Press, 2003.

एमएलए उद्धरण

Railton, Peter Albert. Facts, Values, and Norms: Essays Toward a Morality of Consequence. Cambridge, U.K.,New York: Cambridge University Press, 2003.