United States. Congressional Budget Office & ebrary, Inc. (2009). The budget and economic outlook: Fiscal years 2008 to 2018. Nova Science Publishers, Inc..
Чикаго-гийн эшлэл (17 дахь хэвлэлт)United States. Congressional Budget Office ба Inc ebrary. The Budget and Economic Outlook: Fiscal Years 2008 to 2018. New York: Nova Science Publishers, Inc., 2009.
MLA -ийн эшлэл (9 дэх хэвлэлт)United States. Congressional Budget Office ба Inc ebrary. The Budget and Economic Outlook: Fiscal Years 2008 to 2018. Nova Science Publishers, Inc., 2009.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.