Neiswanger, W. (1956). Elementary statistical methods. Macmillan.
Cita Chicago (17th ed.)Neiswanger, W. Elementary Statistical Methods. New York: Macmillan, 1956.
Cita MLA (9th ed.)Neiswanger, W. Elementary Statistical Methods. Macmillan, 1956.
Atenció: Aquestes cites poden no estar 100% correctes.