APA (7th ed.) Citation

Engels, F., West, A., & Torr, D. (1941). The origin of the family, private property and the state, in the light of the researches of Lewis H. Morgan. Lawrence and Wishart ltd..

Chicago Style (17th ed.) Citation

Engels, Friedrich, Alick West, and Dona Torr. The Origin of the Family, Private Property and the State, in the Light of the Researches of Lewis H. Morgan. London: Lawrence and Wishart ltd., 1941.

MLA (9th ed.) Citation

Engels, Friedrich, et al. The Origin of the Family, Private Property and the State, in the Light of the Researches of Lewis H. Morgan. Lawrence and Wishart ltd., 1941.