Darga, K. (1999). Sampling and the census: A case against the proposed adjustments for undercount. AEI Press.
Citação norma ChicagoDarga, Kenneth. Sampling and the Census: A Case Against the Proposed Adjustments for Undercount. Washington, D.C.: AEI Press, 1999.
Citação norma MLADarga, Kenneth. Sampling and the Census: A Case Against the Proposed Adjustments for Undercount. AEI Press, 1999.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.