APA (7th ed.) Citation

Barnett, V., & Lewis, T. (1990). Outliers in statistical data (2. ed., repr.). Wiley.

Chicago Style (17th ed.) Citation

Barnett, Vic, and Toby Lewis. Outliers in Statistical Data. 2. ed., repr. Chichester u. a: Wiley, 1990.

MLA (9th ed.) Citation

Barnett, Vic, and Toby Lewis. Outliers in Statistical Data. 2. ed., repr. Wiley, 1990.