Dyfyniad APA

Putnam, H. (1983). Realism and reason. Cambridge University Press.

Dyfyniad Arddull Chicago

Putnam, Hilary. Realism and Reason. Cambridge [Eng.]: Cambridge University Press, 1983.

Dyfyniad MLA

Putnam, Hilary. Realism and Reason. Cambridge University Press, 1983.

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