APA-Zitierstil (7. Ausg.)

Gregory, P. R., & Stuart, R. C. (2014). The global economy and its economic systems (International ed.). South-Western Cengage Learning.

Chicago-Zitierstil (17. Ausg.)

Gregory, Paul R., und Robert C. Stuart. The Global Economy and Its Economic Systems. International ed. [S.l.]: South-Western Cengage Learning, 2014.

MLA-Zitierstil (9. Ausg.)

Gregory, Paul R., und Robert C. Stuart. The Global Economy and Its Economic Systems. International ed. South-Western Cengage Learning, 2014.