Cochran, W. G. (1977). Sampling techniques (3. ed., 1. print.). Wiley.
Chicago Style (17th ed.) CitationCochran, William G. Sampling Techniques. 3. ed., 1. print. New York [u.a.]: Wiley, 1977.
MLA (9th ed.) CitationCochran, William G. Sampling Techniques. 3. ed., 1. print. Wiley, 1977.
Warning: These citations may not always be 100% accurate.