Citazione Stile APA (7a Edizione)
Bernan Press, ebrary, Inc, Wendel, H., & Wendel, C. S. (2006). Vital statistics of the United States: Births, life expectancy, deaths and selected health data (2nd ed.). Bernan Press.
Citazione stile Chigago Style (17a edizione)
Bernan Press, Inc ebrary, Helmut Wendel, e Christopher S. Wendel. Vital Statistics of the United States: Births, Life Expectancy, Deaths and Selected Health Data. 2nd ed. Lanham, MD: Bernan Press, 2006.
Citatione MLA (9a ed.)
Bernan Press, et al. Vital Statistics of the United States: Births, Life Expectancy, Deaths and Selected Health Data. 2nd ed. Bernan Press, 2006.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.