Cochran, w. G. (1990). Sampling Techniques (3rd ed.). Wiley Eastern Ltd.
Chicago Edition CitationCochran, william G. Sampling Techniques. 3rd ed. New Delhi: Wiley Eastern Ltd, 1990.
MLA Edition CitationCochran, william G. Sampling Techniques. 3rd ed. Wiley Eastern Ltd, 1990.
Warning: These citations may not always be 100% accurate.