APA-referens

Engels,Frederick. (1954). Dialectics of nature. Foreign Languages Publishing House.

Chicago-stil citat

Engels,Frederick. Dialectics of Nature. Moscow: Foreign Languages Publishing House, 1954.

MLA-referens

Engels,Frederick. Dialectics of Nature. Foreign Languages Publishing House, 1954.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.