Murray, T. (1977). Trade Preferences for developing countries. Macmillan.
Chicagoスタイル(17版)引用形式Murray, Tracy. Trade Preferences for Developing Countries. London: Macmillan, 1977.
MLA(9版)引用形式Murray, Tracy. Trade Preferences for Developing Countries. Macmillan, 1977.
警告: この引用は必ずしも正確ではありません.