Dyfyniad APA

Sen, A. (2002). Rationality and freedom. Belknap Press of Harvard University Press.

Dyfyniad Arddull Chicago

Sen, Amartya. Rationality and Freedom. Cambridge: Belknap Press of Harvard University Press, 2002.

Dyfyniad MLA

Sen, Amartya. Rationality and Freedom. Belknap Press of Harvard University Press, 2002.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.