APA (7th ed.) Citation

Santos, M. F., Cortez, P., Quintela, H., & Pinto, F. (2005). A clustering approach for knowledge discovery in database marketing.

Chicago Style (17th ed.) Citation

Santos, Manuel Filipe, Paulo Cortez, Hélder Quintela, and Filipe Pinto. A Clustering Approach for Knowledge Discovery in Database Marketing. 2005.

MLA (8th ed.) Citation

Santos, Manuel Filipe, et al. A Clustering Approach for Knowledge Discovery in Database Marketing. 2005.