APA Citation

Hedrich, A. W. (1944). Vital Statistics Rates in the United States: 1900-1940.

Citação norma Chicago

Hedrich, A. W. Vital Statistics Rates in the United States: 1900-1940. 1944.

MLA Citation

Hedrich, A. W. Vital Statistics Rates in the United States: 1900-1940. 1944.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.