Grayson, H. (1965). Price theory in a changing economy. Macmillan.
Chicagoスタイル(17版)引用形式Grayson, Henry. Price Theory in a Changing Economy. New York: Macmillan, 1965.
MLA(9版)引用形式Grayson, Henry. Price Theory in a Changing Economy. Macmillan, 1965.
警告: この引用は必ずしも正確ではありません.