Robbins, L. (1976). Political economy: Past and present. Macmillan.
Chicagoスタイル(17版)引用形式Robbins, Lord. Political Economy: Past and Present. London: Macmillan, 1976.
MLA(9版)引用形式Robbins, Lord. Political Economy: Past and Present. Macmillan, 1976.
警告: この引用は必ずしも正確ではありません.