Cita APA (7th ed.)

Engels, F. (1954). Dialectics of nature. Foreign Languages Pub. House,.

Cita Chicago (17th ed.)

Engels, Friedrich. Dialectics of Nature. Moscow: Foreign Languages Pub. House,, 1954.

Cita MLA (8th ed.)

Engels, Friedrich. Dialectics of Nature. Foreign Languages Pub. House,, 1954.