APA (7th ed.) Citation

Engels, F., & Leacock, E. B. (1972). The origin of the family, private property, and the state, in the light of the researches of Lewis H. Morgan ([1st ed.].). International Publishers.

Chicago Style (17th ed.) Citation

Engels, Friedrich, and Eleanor Burke Leacock. The Origin of the Family, Private Property, and the State, in the Light of the Researches of Lewis H. Morgan. [1st ed.]. New York: International Publishers, 1972.

MLA (9th ed.) Citation

Engels, Friedrich, and Eleanor Burke Leacock. The Origin of the Family, Private Property, and the State, in the Light of the Researches of Lewis H. Morgan. [1st ed.]. International Publishers, 1972.