Petridou, S. G., Koutsonikola, V. A., Vakali, A. I., & Papadimitriou, G. I. (2008). Time-Aware Web Users' Clustering. IEEE Transactions on Knowledge and Data Engineering, Knowledge and Data Engineering, IEEE Transactions on, IEEE Trans. Knowl. Data Eng., 20(5), 653. https://doi.org/10.1109/TKDE.2007.190741
Παραπομπή σε μορφή Chicago (17η εκδ.)Petridou, Sophia G., Vassiliki A. Koutsonikola, Athena I. Vakali, και Georgios I. Papadimitriou. "Time-Aware Web Users' Clustering." IEEE Transactions on Knowledge and Data Engineering, Knowledge and Data Engineering, IEEE Transactions on, IEEE Trans. Knowl. Data Eng. 20, no. 5 (2008): 653. https://doi.org/10.1109/TKDE.2007.190741.
Παραπομπή σε μορφή MLA (9th εκδ.)Petridou, Sophia G., et al. "Time-Aware Web Users' Clustering." IEEE Transactions on Knowledge and Data Engineering, Knowledge and Data Engineering, IEEE Transactions on, IEEE Trans. Knowl. Data Eng., vol. 20, no. 5, 2008, p. 653, https://doi.org/10.1109/TKDE.2007.190741.