Plumb, J. (1971). England in the eighteenth century. Hammondsworth: Penguin Books.
芝加哥风格引文Plumb, J.H. England in the Eighteenth Century. Hammondsworth: Penguin Books, 1971.
MLA引文Plumb, J.H. England in the Eighteenth Century. Hammondsworth: Penguin Books, 1971.
警告：这些引文格式不一定是100％准确.