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.
Цитирование в стиле Чикаго (17-е изд.)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.
Цитирование MLA (9-е изд.)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.
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