Walker, E. E., Beach, W. G., & Adams, A. E. (1945). Democracy and social policy: A textbook on the problems of democracy. C. Scribner's sons.

Walker, Edward Everett, Walter Greenwood Beach, and A. Elwood Adams. Democracy and Social Policy: A Textbook on the Problems of Democracy. New York: C. Scribner's sons, 1945.

Walker, Edward Everett, et al. Democracy and Social Policy: A Textbook on the Problems of Democracy. C. Scribner's sons, 1945.