APA (7e ed.) Bronvermelding

Hartigan, J. A. (1975). Clustering algorithms. Wiley.

Chicago (17e ed.) Bronvermelding

Hartigan, John A. Clustering Algorithms. New York: Wiley, 1975.

MLA (9e ed.) Bronvermelding

Hartigan, John A. Clustering Algorithms. Wiley, 1975.