Sibley, E. (1930). Differential mortality in Tennessee 1917-1928. The Fisk University Press.
Cita Chicago Style (17a ed.)Sibley, Elbridge. Differential Mortality in Tennessee 1917-1928. Nashville: The Fisk University Press, 1930.
Cita MLA (8a ed.)Sibley, Elbridge. Differential Mortality in Tennessee 1917-1928. The Fisk University Press, 1930.
Precaución: Estas citas no son 100% exactas.