(1939). South-eastern Europe: A political and economic survey. London: Oxford University Press.
シカゴスタイル引用形South-eastern Europe: A Political and Economic Survey. London: Oxford University Press, 1939.
MLA引用形式South-eastern Europe: A Political and Economic Survey. London: Oxford University Press, 1939.
警告: この引用は必ずしも正確ではありません.