APA (7th ed.) Citation

Engels, F. (1942). The origin of the family, private property and the state, in the light of the researches of Lewis H. Morgan. International Publishers.

Chicago Style (17th ed.) Citation

Engels, Friedrich. The Origin of the Family, Private Property and the State, in the Light of the Researches of Lewis H. Morgan. New York: International Publishers, 1942.

MLA (9th ed.) Citation

Engels, Friedrich. The Origin of the Family, Private Property and the State, in the Light of the Researches of Lewis H. Morgan. International Publishers, 1942.