ebrary, Inc, Littler, A., & Fijnaut, C. (2007). The regulation of gambling: European and national perspectives. Martinus Nijhoff.
芝加哥风格引文ebrary, Inc, Alan Littler, 与 Cyrille Fijnaut. The Regulation of Gambling: European and National Perspectives. Leiden ; Boston: Martinus Nijhoff, 2007.
MLA引文ebrary, Inc, et al. The Regulation of Gambling: European and National Perspectives. Martinus Nijhoff, 2007.
警告：这些引文格式不一定是100％准确.