Lippmann, W. (1955). Essays in the public philosophy. Boston: Little, Brown and Company.
Chicago Style aipamenaLippmann, Walter. Essays in the Public Philosophy. Boston: Little, Brown and Company, 1955.
MLA aipamenaLippmann, Walter. Essays in the Public Philosophy. Boston: Little, Brown and Company, 1955.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.