Harvey, J. (1968). Intermediate economics. Macmillan.
Chicagoスタイル(17版)引用形式Harvey, J. Intermediate Economics. London: Macmillan, 1968.
MLA(9版)引用形式Harvey, J. Intermediate Economics. Macmillan, 1968.
警告: この引用は必ずしも正確ではありません.
Harvey, J. (1968). Intermediate economics. Macmillan.
Chicagoスタイル(17版)引用形式Harvey, J. Intermediate Economics. London: Macmillan, 1968.
MLA(9版)引用形式Harvey, J. Intermediate Economics. Macmillan, 1968.