APA način citiranja (7. izdanje)

Sawyer, . W. C., & Sprinkle, R. L. (2006). International economics (Second edition.). Pearson Prentice Hall.

Čikaški stil citiranja (17. izdanje)

Sawyer, W. Charles, i Richard L. Sprinkle. International Economics. Second edition. Upper Saddle River, N.J: Pearson Prentice Hall, 2006.

MLA način citiranja (9. izdanje)

Sawyer, W. Charles, i Richard L. Sprinkle. International Economics. Second edition. Pearson Prentice Hall, 2006.