APA-referens (7:e uppl.)

Leigh, D., Hauner, D., & Skaarup, M. (2007). Ensuring Fiscal Sustainability in G-7 Countries. International Monetary Fund.

Chicago-referens (17:e uppl.)

Leigh, Daniel, David Hauner, och Michael Skaarup. Ensuring Fiscal Sustainability in G-7 Countries. Washington, D.C.: International Monetary Fund, 2007.

MLA-referens (8:e uppl.)

Leigh, Daniel, et al. Ensuring Fiscal Sustainability in G-7 Countries. International Monetary Fund, 2007.