Miller, R. L. (1987). Economics today. Joanna Cotler Books.
Chicagoスタイル(17版)引用形式Miller, Roger LeRoy. Economics Today. New York: Joanna Cotler Books, 1987.
MLA(9版)引用形式Miller, Roger LeRoy. Economics Today. Joanna Cotler Books, 1987.
警告: この引用は必ずしも正確ではありません.