Ward,Benjamin. (1972). What's wrong with economics? The Mac Millan Press.
シカゴスタイル引用形Ward,Benjamin. What's Wrong with Economics? London: The Mac Millan Press, 1972.
MLA引用形式Ward,Benjamin. What's Wrong with Economics? The Mac Millan Press, 1972.
警告: この引用は必ずしも正確ではありません.