APA (7th ed.) Citation

De Santillana, G. (1968). Reflections on men and ideas. M.I.T. Press.

Chicago Style (17th ed.) Citation

De Santillana, Giorgio. Reflections on Men and Ideas. Cambridge, Mass.: M.I.T. Press, 1968.

MLA (9th ed.) Citation

De Santillana, Giorgio. Reflections on Men and Ideas. M.I.T. Press, 1968.