APA (7th ed.) Citation

Everitt, B., & Everitt, B. (2011). Cluster analysis (5th ed.). Wiley.

Chicago Style (17th ed.) Citation

Everitt, Brian, and Brian Everitt. Cluster Analysis. 5th ed. Chichester, West Sussex, U.K.: Wiley, 2011.

MLA (9th ed.) Citation

Everitt, Brian, and Brian Everitt. Cluster Analysis. 5th ed. Wiley, 2011.