Lindgren, B. W., & Mcelrath, G. W. (1966). Introduction to Probability and Statistics. New York: The Macmillan.
Dyfyniad Arddull ChicagoLindgren, B. W., và G. W. Mcelrath. Introduction to Probability and Statistics. New York: The Macmillan, 1966.
Dyfyniad MLALindgren, B. W., và G. W. Mcelrath. Introduction to Probability and Statistics. New York: The Macmillan, 1966.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.