Neiswanger, W. A. (1956). Elementary statistical methods: As applied to business and economic data (Rev. ed.). Macmillan.
Cita Chicago (17th ed.)Neiswanger, William Addison. Elementary Statistical Methods: As Applied to Business and Economic Data. Rev. ed. New York: Macmillan, 1956.
Cita MLA (9th ed.)Neiswanger, William Addison. Elementary Statistical Methods: As Applied to Business and Economic Data. Rev. ed. Macmillan, 1956.
Atenció: Aquestes cites poden no estar 100% correctes.