Cita APA

Popper, K. (2010). Open society and its enemies: Hegel and Marx. Routledge.

Chicago Edition Citation

Popper, Karl. Open Society and Its Enemies: Hegel and Marx. London: Routledge, 2010.

Cita MLA

Popper, Karl. Open Society and Its Enemies: Hegel and Marx. Routledge, 2010.