APA (7th ed.) Citation

Palmer, E. E. (1951). The communist problem in America: A book of readings. Crowell.

Chicago Style (17th ed.) Citation

Palmer, Edward E. The Communist Problem in America: A Book of Readings. New York: Crowell, 1951.

MLA (9th ed.) Citation

Palmer, Edward E. The Communist Problem in America: A Book of Readings. Crowell, 1951.