Obrinsky, M. (1983). Profit theory and capitalism. University of Pennsylvania Press.
Chicagoスタイル(17版)引用形式Obrinsky, Mark. Profit Theory and Capitalism. Philadelphia: University of Pennsylvania Press, 1983.
MLA(9版)引用形式Obrinsky, Mark. Profit Theory and Capitalism. University of Pennsylvania Press, 1983.
警告: この引用は必ずしも正確ではありません.