Darga, K. (1999). Sampling and the census: A case against the proposed adjustments for undercount. AEI Press.
芝加哥风格引文Darga, Kenneth. Sampling and the Census: A Case Against the Proposed Adjustments for Undercount. Washington, D.C.: AEI Press, 1999.
MLA引文Darga, Kenneth. Sampling and the Census: A Case Against the Proposed Adjustments for Undercount. AEI Press, 1999.
警告：这些引文格式不一定是100％准确.