Citação norma APA

Engels, F. (1978). The Origin of the family private property and the state: In connection with the researches of Lewis H. Morgan.

Citação norma Chicago

Engels, Frederick. The Origin of the Family Private Property and the State: In Connection with the Researches of Lewis H. Morgan. 1978.

Citação norma MLA

Engels, Frederick. The Origin of the Family Private Property and the State: In Connection with the Researches of Lewis H. Morgan. 1978.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.