Robinson, E. C. (1908). A text book of political economy. London: The Normal Press.
シカゴスタイル引用形Robinson, Edward Charles. A Text Book of Political Economy. London: The Normal Press, 1908.
MLA引用形式Robinson, Edward Charles. A Text Book of Political Economy. London: The Normal Press, 1908.
警告: この引用は必ずしも正確ではありません.