Dyfyniad APA

MENDENHALL, W. (1975). Introduction to probability and statistics.-- ed.4. Duxbury Press.

Dyfyniad Arddull Chicago

MENDENHALL, William. Introduction to Probability and Statistics.-- Ed.4. North Scituate: Duxbury Press, 1975.

Dyfyniad MLA

MENDENHALL, William. Introduction to Probability and Statistics.-- Ed.4. Duxbury Press, 1975.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.