APA استشهاد

Hilary Putnam. (2004). Reason,truth and history. Cambridge University Press.

استشهاد بنمط شيكاغو

Hilary Putnam. Reason,truth and History. Cambridge: Cambridge University Press, 2004.

MLA استشهاد

Hilary Putnam. Reason,truth and History. Cambridge University Press, 2004.