Blackburn, R. R., & Gilbert, D. T. (1995). Photographic enforcement of traffic laws. National Academy Press.
芝加哥风格引文Blackburn, R. R., 与 Daniel T. Gilbert. Photographic Enforcement of Traffic Laws. Washington, D.C: National Academy Press, 1995.
MLA引文Blackburn, R. R., 与 Daniel T. Gilbert. Photographic Enforcement of Traffic Laws. National Academy Press, 1995.
警告：这些引文格式不一定是100％准确.