APA (7th ed.) Citation

Engels, F., & Kelley, F. (1892). The condition of the working-class in England in 1844. S. Sonnenschein & co..

Chicago Style (17th ed.) Citation

Engels, Friedrich, and Florence Kelley. The Condition of the Working-class in England in 1844. London: S. Sonnenschein & co., 1892.

MLA (9th ed.) Citation

Engels, Friedrich, and Florence Kelley. The Condition of the Working-class in England in 1844. S. Sonnenschein & co., 1892.