APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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