APA-viite (7. p.)

Yule, G. U. (1964). An Int. to the theory of statistics (1st edition.). Griffths.

Chicago-viite (17. p.)

Yule, G Udny. An Int. to the Theory of Statistics. 1st edition. London: Griffths, 1964.

MLA-viite (9. p.)

Yule, G Udny. An Int. to the Theory of Statistics. 1st edition. Griffths, 1964.