Sievers. Civil Society, Philanthropy, and the Fate of the Commons. University Press of New England.
芝加哥风格引文Sievers. Civil Society, Philanthropy, and the Fate of the Commons. University Press of New England.
MLA引文Sievers. Civil Society, Philanthropy, and the Fate of the Commons. University Press of New England.
警告：这些引文格式不一定是100％准确.