Butterfield, L. H. (2019). Letters of Benjamin Rush. Princeton University Press.
芝加哥风格引文Butterfield, L. H. Letters of Benjamin Rush. Princeton, New Jersey: Princeton University Press, 2019.
MLA引文Butterfield, L. H. Letters of Benjamin Rush. Princeton University Press, 2019.
警告：这些引文格式不一定是100％准确.