Engels, F., & Wischnewtzky, F. K. (1892). The condition of the working-class in England in 1844: With preface written in 1892. Allen and Unwin.

Engels, Friedrich, and Florence Kelley Wischnewtzky. The Condition of the Working-class in England in 1844: With Preface Written in 1892. London: Allen and Unwin, 1892.

Engels, Friedrich, and Florence Kelley Wischnewtzky. The Condition of the Working-class in England in 1844: With Preface Written in 1892. Allen and Unwin, 1892.