APA (7th ed.) Citation

Charrad, M., Ghazzali, N., Boiteau, V., & Niknafs, A. (2014). NbClust: An R Package for Determining the Relevant Number of Clusters in a Data Set. Journal of statistical software, 61(6), 1-36. https://doi.org/10.18637/jss.v061.i06

Chicago Style (17th ed.) Citation

Charrad, Malika, Nadia Ghazzali, Véronique Boiteau, and Azam Niknafs. "NbClust: An R Package for Determining the Relevant Number of Clusters in a Data Set." Journal of Statistical Software 61, no. 6 (2014): 1-36. https://doi.org/10.18637/jss.v061.i06.

MLA (9th ed.) Citation

Charrad, Malika, et al. "NbClust: An R Package for Determining the Relevant Number of Clusters in a Data Set." Journal of Statistical Software, vol. 61, no. 6, 2014, pp. 1-36, https://doi.org/10.18637/jss.v061.i06.