Deming, W. E. (1990). Sample design in business research. New York: Wiley.
Chicago Style CitationDeming, W. Edwards. Sample Design in Business Research. New York: Wiley, 1990.
Cita MLADeming, W. Edwards. Sample Design in Business Research. New York: Wiley, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.