Johnson, G. G., Fisher, M., & Harris, E. (1990). Officially supported export credits: Developments and prospects. Internat. Monetary Fund.
Chicago-Zitierstil (17. Ausg.)Johnson, G. G., Matthew Fisher, und Elliott Harris. Officially Supported Export Credits: Developments and Prospects. Washington, DC: Internat. Monetary Fund, 1990.
MLA-Zitierstil (9. Ausg.)Johnson, G. G., et al. Officially Supported Export Credits: Developments and Prospects. Internat. Monetary Fund, 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.