Cita APA (7th ed.)

Engels, F. On Realism (1888): Friedrich Engels. Marxist literary theory : a reader.(2000).

Cita Chicago (17th ed.)

Engels, Friedrich. "On Realism (1888): Friedrich Engels." Marxist Literary Theory : A Reader.(2000) .

Cita MLA (8th ed.)

Engels, Friedrich. "On Realism (1888): Friedrich Engels." Marxist Literary Theory : A Reader.(2000), .