Gaskell, E. C. (1970). Mary Barton: A tale of Manchester life. Penguin.
芝加哥风格引文Gaskell, Elizabeth Cleghorn. Mary Barton: A Tale of Manchester Life. Harmondsworth: Penguin, 1970.
MLA引文Gaskell, Elizabeth Cleghorn. Mary Barton: A Tale of Manchester Life. Penguin, 1970.
警告：这些引文格式不一定是100％准确.