Egen, F. W. (1952). Plainclothesman, a handbook of vice and gambling investigation. Greenberg.
Chicago Style (17th ed.) CitationEgen, Frederick W. Plainclothesman, a Handbook of Vice and Gambling Investigation. New York: Greenberg, 1952.
MLA (9th ed.) CitationEgen, Frederick W. Plainclothesman, a Handbook of Vice and Gambling Investigation. Greenberg, 1952.
Warning: These citations may not always be 100% accurate.