Lua APA (7ú heag.)
Hakura, D. S., & Billmeier, A. (2008). Trade elasticities in the Middle East and Central Asia: What is the role of oil? International Monetary Fund.
Lua i Stíl Chicago (17ú heag.)
Hakura, Dalia S., agus 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.
Lua MLA (9ú heag.)
Hakura, Dalia S., agus Andreas Billmeier. Trade Elasticities in the Middle East and Central Asia: What Is the Role of Oil? International Monetary Fund, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.