APA引文

Sawyer, W. C., & Sprinkle, R. L. (2003). International economics. Prentice-Hall of India.

Chicago Style (17th ed.) Citation

Sawyer, W. Charles, and Richard L. Sprinkle. International Economics. New Delhi: Prentice-Hall of India, 2003.

MLA引文

Sawyer, W. Charles, and Richard L. Sprinkle. International Economics. Prentice-Hall of India, 2003.

警告:這些引文格式不一定是100%准確.