APA (7th ed.) Citation

Engels, F., & Kiernan, V. (1987). The condition of the working class in England. London: Penguin Books.

Chicago Style (17th ed.) Citation

Engels, Friedrich, and Victor Kiernan. The Condition of the Working Class in England. London: Penguin Books, 1987.

MLA (8th ed.) Citation

Engels, Friedrich, and Victor Kiernan. The Condition of the Working Class in England. London: Penguin Books, 1987.

Warning: These citations may not always be 100% accurate.