APA (7th ed.) Citation

Day, F. D. (1963). Criminal Law Enforcement and a Free Society. The journal of criminal law, criminology and police science. doi:10.2307/1140997

Chicago Style (17th ed.) Citation

Day, Frank D. "Criminal Law Enforcement and a Free Society." The Journal of Criminal Law, Criminology and Police Science 1963. https://doi.org/10.2307/1140997.

MLA (9th ed.) Citation

Day, Frank D. "Criminal Law Enforcement and a Free Society." The Journal of Criminal Law, Criminology and Police Science, 1963, https://doi.org/10.2307/1140997.