Dyfyniad APA
Dixon, W. J., & Massey, F. J. (1983). Introduction to statistical analysis (4th ed.). McGraw-Hill.
Dyfyniad Arddull Chicago
Dixon, Wilfird J., and Frank J. Massey. Introduction to Statistical Analysis. 4th ed. New York, USA: McGraw-Hill, 1983.
Dyfyniad MLA
Dixon, Wilfird J., and Frank J. Massey. Introduction to Statistical Analysis. 4th ed. McGraw-Hill, 1983.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.