APA-Zitierstil (7. Ausg.)

Baumgartner, U., Dillon, K., Johnson, G., & Williams, R. (1981). External Indebtedness of Developing Countries. International Monetary Fund.

Chicago-Zitierstil (17. Ausg.)

Baumgartner, Ulrich, K. Dillon, G. Johnson, und R. Williams. External Indebtedness of Developing Countries. Washington, D.C.: International Monetary Fund, 1981.

MLA-Zitierstil (8. Ausg.)

Baumgartner, Ulrich, et al. External Indebtedness of Developing Countries. International Monetary Fund, 1981.