Cohn, A. E. (1931). No retreat from reason and other essays ([1st ed.].). Harcourt, Brace and Company.

Cohn, Alfred E. No Retreat from Reason and Other Essays. [1st ed.]. New York: Harcourt, Brace and Company, 1931.

Cohn, Alfred E. No Retreat from Reason and Other Essays. [1st ed.]. Harcourt, Brace and Company, 1931.