Fuld, L. F. (1971). Police administration: A critical study of police organisations in the United States and abroad. Patterson Smith.
芝加哥风格引文Fuld, Leonhard Felix. Police Administration: A Critical Study of Police Organisations in the United States and Abroad. Montclair, N.J.: Patterson Smith, 1971.
MLA引文Fuld, Leonhard Felix. Police Administration: A Critical Study of Police Organisations in the United States and Abroad. Patterson Smith, 1971.
警告：这些引文格式不一定是100％准确.