APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Yule, George Udny, and Maurice George Kendall. An Introduction to the Theory of Statistics. 14th ed., rev. and enl. London: C. Griffin, 1950.

MLA (9th ed.) Citation

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