Singer, M., & Page, J. B. (2013). The social value of drug addicts: Uses of the useless. Left Coast Press.
芝加哥风格引文Singer, Merrill, 与 J. Bryan Page. The Social Value of Drug Addicts: Uses of the Useless. Walnut Creek, California: Left Coast Press, 2013.
MLA引文Singer, Merrill, 与 J. Bryan Page. The Social Value of Drug Addicts: Uses of the Useless. Left Coast Press, 2013.
警告：这些引文格式不一定是100％准确.