APA-ийн эшлэл(7 дахь хэвлэлт)
ebrary, Inc, & Ryan, M. M. (2011). Vital statistics of the United States: Births, life expectancy, deaths, and selected health data. 2010 (4th ed.). Bernan Press.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
ebrary, Inc, ба Mary Meghan Ryan. Vital Statistics of the United States: Births, Life Expectancy, Deaths, and Selected Health Data. 2010. 4th ed. Lanham, Md.: Bernan Press, 2011.
MLA -ийн эшлэл (9 дэх хэвлэлт)
ebrary, Inc, ба Mary Meghan Ryan. Vital Statistics of the United States: Births, Life Expectancy, Deaths, and Selected Health Data. 2010. 4th ed. Bernan Press, 2011.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.