APA-viite (7. p.)

Popper, K. R. S. (1966). The open society and its enemies ([4th ed. rev.].). Princeton University.

Chicago-viite (17. p.)

Popper, Karl Raimund Sir. The Open Society and Its Enemies. [4th ed. rev.]. N.J: Princeton University, 1966.

MLA-viite (9. p.)

Popper, Karl Raimund Sir. The Open Society and Its Enemies. [4th ed. rev.]. Princeton University, 1966.