Roumasset, J. (1979). Sharecropping, production on externalities and the theory of contracts. School of Economics, University of the Philippines.
Chicagoスタイル(17版)引用形式Roumasset, James. Sharecropping, Production on Externalities and the Theory of Contracts. [Quezon City]: School of Economics, University of the Philippines, 1979.
MLA(9版)引用形式Roumasset, James. Sharecropping, Production on Externalities and the Theory of Contracts. School of Economics, University of the Philippines, 1979.
警告: この引用は必ずしも正確ではありません.