Jacques, S. (2019). Grey Area: Regulating Amsterdam's Coffeeshops. UCL Press.
芝加哥风格引文Jacques, Scott. Grey Area: Regulating Amsterdam's Coffeeshops. London: UCL Press, 2019.
MLA引文Jacques, Scott. Grey Area: Regulating Amsterdam's Coffeeshops. UCL Press, 2019.
警告：这些引文格式不一定是100％准确.