Palmer, N. A. (2006). The twenties in America: Politics and history. Edinburgh University Press.
芝加哥风格引文Palmer, Niall A. The Twenties in America: Politics and History. Edinburgh: Edinburgh University Press, 2006.
MLA引文Palmer, Niall A. The Twenties in America: Politics and History. Edinburgh University Press, 2006.
警告：这些引文格式不一定是100％准确.