APA (7e ed.) Bronvermelding

Hakura, D. S., & Billmeier, A. (2008). Trade elasticities in the Middle East and Central Asia: What is the role of oil? International Monetary Fund.

Chicago (17e ed.) Bronvermelding

Hakura, Dalia S., en Andreas Billmeier. Trade Elasticities in the Middle East and Central Asia: What Is the Role of Oil? [Washington, District of Columbia]: International Monetary Fund, 2008.

MLA (9e ed.) Bronvermelding

Hakura, Dalia S., en Andreas Billmeier. Trade Elasticities in the Middle East and Central Asia: What Is the Role of Oil? International Monetary Fund, 2008.