Sawyer, W. C., & Sprinkle, R. L. (2003). International economics. Prentice-Hall of India.
Chicagoスタイル(17版)引用形式Sawyer, W. Charles, , Richard L. Sprinkle. International Economics. New Delhi: Prentice-Hall of India, 2003.
MLA(9版)引用形式Sawyer, W. Charles, , Richard L. Sprinkle. International Economics. Prentice-Hall of India, 2003.
警告: この引用は必ずしも正確ではありません.