Hopkins, B. R. (2013). The Bruce R. Hopkins nonprofit law library. Wiley.
芝加哥风格引文Hopkins, Bruce R. The Bruce R. Hopkins Nonprofit Law Library. Hoboken, N.J.: Wiley, 2013.
MLA引文Hopkins, Bruce R. The Bruce R. Hopkins Nonprofit Law Library. Wiley, 2013.
警告：这些引文格式不一定是100％准确.