APA-viite (7. p.)

Khramov, V., & Ridings Lee, J. (2013). The Economic Performance Index (EPI): An Intuitive Indicator for Assessing a Country's Economic Performance Dynamics in an Historical Perspective. International Monetary Fund.

Chicago-viite (17. p.)

Khramov, Vadim, ja John Ridings Lee. The Economic Performance Index (EPI): An Intuitive Indicator for Assessing a Country's Economic Performance Dynamics in an Historical Perspective. Washington, D.C.: International Monetary Fund, 2013.

MLA-viite (8. p.)

Khramov, Vadim, ja John Ridings Lee. The Economic Performance Index (EPI): An Intuitive Indicator for Assessing a Country's Economic Performance Dynamics in an Historical Perspective. International Monetary Fund, 2013.