Pfefferman, D., & Rao, C. R. (2009). Sample surveys. Elsevier.
Chicago Style (17th ed.) CitationPfefferman, Daniel, and C. Radhakrishna Rao. Sample Surveys. Amsterdam ; Boston: Elsevier, 2009.
MLA (8th ed.) CitationPfefferman, Daniel, and C. Radhakrishna Rao. Sample Surveys. Elsevier, 2009.
Warning: These citations may not always be 100% accurate.