Crockett, T. S. (1968). Law enforcement education: A survey and discussion of law enforcement education in the United States. Internat. Assoc. of Chiefs of Police, Professional Standards Div..
芝加哥风格引文Crockett, Thompson S. Law Enforcement Education: A Survey and Discussion of Law Enforcement Education in the United States. Wash.: Internat. Assoc. of Chiefs of Police, Professional Standards Div., 1968.
MLA引文Crockett, Thompson S. Law Enforcement Education: A Survey and Discussion of Law Enforcement Education in the United States. Internat. Assoc. of Chiefs of Police, Professional Standards Div., 1968.
警告：这些引文格式不一定是100％准确.