Popper, K. R. (1966). The open society and its enemies: The spell of plato. Routledge & Kegan Paul.
Chicagoスタイル(17版)引用形式Popper, Karl R. The Open Society and Its Enemies: The Spell of Plato. London: Routledge & Kegan Paul, 1966.
MLA(9版)引用形式Popper, Karl R. The Open Society and Its Enemies: The Spell of Plato. Routledge & Kegan Paul, 1966.
警告: この引用は必ずしも正確ではありません.