Cita APA (7th ed.)

Popper, K. Objective knowledge / Auszug: Karl Popper. Revolutions of the word : intellectual contexts for the study of modern literature.(1997).

Cita Chicago (17th ed.)

Popper, Karl. "Objective Knowledge / Auszug: Karl Popper." Revolutions of the Word : Intellectual Contexts for the Study of Modern Literature.(1997) .

Cita MLA (8th ed.)

Popper, Karl. "Objective Knowledge / Auszug: Karl Popper." Revolutions of the Word : Intellectual Contexts for the Study of Modern Literature.(1997), .