APA Edition Citation

Popper, K. R. (2012). The open society and its enemies ([2d ed. rev.].). Routledge & K. Paul.

Chicago Edition Citation

Popper, Karl R. The Open Society and Its Enemies. [2d ed. rev.]. London: Routledge & K. Paul, 2012.

MLA Edition Citation

Popper, Karl R. The Open Society and Its Enemies. [2d ed. rev.]. Routledge & K. Paul, 2012.