APA-viite (7. p.)

ebrary, Inc, Spapens, A. C., Littler, A., & Fijnaut, C. (2008). Crime, addiction and the regulation of gambling. Martinus Nijhoff Publishers.

Chicago-viite (17. p.)

ebrary, Inc, A. C. Spapens, Alan Littler, ja Cyrille Fijnaut. Crime, Addiction and the Regulation of Gambling. Leiden ; Boston: Martinus Nijhoff Publishers, 2008.

MLA-viite (9. p.)

ebrary, Inc, et al. Crime, Addiction and the Regulation of Gambling. Martinus Nijhoff Publishers, 2008.