APA (7th ed.) Citation

Janssens, F., Zhang, L., Moor, B. D., & Glänzel, W. (2009). Hybrid clustering for validation and improvement of subject-classification schemes. Information processing & management, 45(6), 683-702. https://doi.org/10.1016/j.ipm.2009.06.003

Chicago Style (17th ed.) Citation

Janssens, Frizo, Lin Zhang, Bart De Moor, and Wolfgang Glänzel. "Hybrid Clustering for Validation and Improvement of Subject-classification Schemes." Information Processing & Management 45, no. 6 (2009): 683-702. https://doi.org/10.1016/j.ipm.2009.06.003.

MLA (9th ed.) Citation

Janssens, Frizo, et al. "Hybrid Clustering for Validation and Improvement of Subject-classification Schemes." Information Processing & Management, vol. 45, no. 6, 2009, pp. 683-702, https://doi.org/10.1016/j.ipm.2009.06.003.