Cita APA (7a ed.)

Yarbrough, B. V., & Yarbrough, R. M. (2006). The World economy: Trade and finance (7th ed.). Thomson.

Cita Chicago Style (17a ed.)

Yarbrough, Beth V., y Robert M. Yarbrough. The World Economy: Trade and Finance. 7th ed. Southbank, Victoria: Thomson, 2006.

Cita MLA (9a ed.)

Yarbrough, Beth V., y Robert M. Yarbrough. The World Economy: Trade and Finance. 7th ed. Thomson, 2006.