APA Edition Citation

Popper, K. R. (1966). The open society and its enemies Hegel, Marx, and the aftermath: Hegel, Marx, and the aftermath (5th ed. (revised).). Routledge and K. Paul.

Chicago Edition Citation

Popper, Karl R. The Open Society and Its Enemies Hegel, Marx, and the Aftermath: Hegel, Marx, and the Aftermath. 5th ed. (revised). London: Routledge and K. Paul, 1966.

MLA Edition Citation

Popper, Karl R. The Open Society and Its Enemies Hegel, Marx, and the Aftermath: Hegel, Marx, and the Aftermath. 5th ed. (revised). Routledge and K. Paul, 1966.