Cochran. (1963). Sampling techniques (2nd ed.). John Wiley & Son.
Chicago Style (17th ed.) CitationCochran. Sampling Techniques. 2nd ed. New York: John Wiley & Son, 1963.
MLA (8th ed.) CitationCochran. Sampling Techniques. 2nd ed. John Wiley & Son, 1963.
Warning: These citations may not always be 100% accurate.