National Research Council (U.S.). Panel on Incomplete Data, Madow, W. G., Nisselson, H., Olkin, I., & Rubin, D. B. (1983). Incomplete data in sample surveys. Academic Press.
Cita Chicago (17th ed.)National Research Council (U.S.). Panel on Incomplete Data, William G. Madow, Harold Nisselson, Ingram Olkin, i Donald B. Rubin. Incomplete Data in Sample Surveys. New York: Academic Press, 1983.
Cita MLA (9th ed.)National Research Council (U.S.). Panel on Incomplete Data, et al. Incomplete Data in Sample Surveys. Academic Press, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.