ebrary, Inc, & Knafla, L. A. (2002). Policing and war in Europe. Greenwood Press.
芝加哥风格引文ebrary, Inc, 与 Louis A. Knafla. Policing and War in Europe. Westport, Conn.: Greenwood Press, 2002.
MLA引文ebrary, Inc, 与 Louis A. Knafla. Policing and War in Europe. Greenwood Press, 2002.
警告：这些引文格式不一定是100％准确.