Ogden, A. R. (1945). The Dies committee: A study of the special House committee for the investigation of un-American activities, 1938-1944 ([2d rev. ed.].). Washington, D. C.: The Catholic University of America Press.

Ogden, August Raymond. The Dies Committee: A Study of the Special House Committee for the Investigation of Un-American Activities, 1938-1944. [2d rev. ed.]. Washington, D. C.: The Catholic University of America Press, 1945.

Ogden, August Raymond. The Dies Committee: A Study of the Special House Committee for the Investigation of Un-American Activities, 1938-1944. [2d rev. ed.]. Washington, D. C.: The Catholic University of America Press, 1945.