Loehr, W., & .Powelson, J. P. (1981). The economics of development and distribution. Harcourt Brace Jovanovich.
Chicagoスタイル(17版)引用形式Loehr, William, , John P. .Powelson. The Economics of Development and Distribution. New York: Harcourt Brace Jovanovich, 1981.
MLA(9版)引用形式Loehr, William, , John P. .Powelson. The Economics of Development and Distribution. Harcourt Brace Jovanovich, 1981.
警告: この引用は必ずしも正確ではありません.