Popper, K. R. S. (1963). The open society and its enemies ([4th ed. rev.].). Princeton University Press.
Citación estilo ChicagoPopper, Karl Raimund Sir. The Open Society and Its Enemies. [4th ed. rev.]. Princeton, N.J: Princeton University Press, 1963.
Cita MLAPopper, Karl Raimund Sir. The Open Society and Its Enemies. [4th ed. rev.]. Princeton University Press, 1963.
Warning: These citations may not always be 100% accurate.