(2010). Epidemiology and Demography in Public Health. Elsevier.
Chicago-čujuhus (17. p.)Epidemiology and Demography in Public Health. New York.: Elsevier, 2010.
MLA-čujuhus (9. p.)Epidemiology and Demography in Public Health. Elsevier, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.