Dyfyniad APA

Yule, G. U., & Kendall, M. G. (1950). An introduction to the theory of statistics (14th ed., rev. and enl.). Hafner Pub.

Dyfyniad Arddull Chicago

Yule, George Udny, and Maurice George Kendall. An Introduction to the Theory of Statistics. 14th ed., rev. and enl. New YOrk: Hafner Pub, 1950.

Dyfyniad MLA

Yule, George Udny, and Maurice George Kendall. An Introduction to the Theory of Statistics. 14th ed., rev. and enl. Hafner Pub, 1950.

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