APA Style
Popper, Karl R. (1971).
The Open Society and Its Enemies (1).
New York:
Pricenton University Press.
Chicago Style
Popper, Karl R.
The Open Society and Its Enemies.
1
New York:
Pricenton University Press,
1971.
Text.
MLA Style
Popper, Karl R.
The Open Society and Its Enemies.
1
New York:
Pricenton University Press,
1971.
Text.
Turabian Style
Popper, Karl R.
The Open Society and Its Enemies.
1
New York:
Pricenton University Press,
1971.
Print.