SpringerLink (Online service), Zhong, N., & Zhou, L. (1999). Methodologies for Knowledge Discovery and Data Mining: Third Pacific-Asia Conference, PAKDD'99, Beijing, China, April 26-28, 1999, Proceedings (1st ed. 1999.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/3-540-48912-6
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Ning Zhong, και Lizhu Zhou. Methodologies for Knowledge Discovery and Data Mining: Third Pacific-Asia Conference, PAKDD'99, Beijing, China, April 26-28, 1999, Proceedings. 1st ed. 1999. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 1999. https://doi.org/10.1007/3-540-48912-6.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Methodologies for Knowledge Discovery and Data Mining: Third Pacific-Asia Conference, PAKDD'99, Beijing, China, April 26-28, 1999, Proceedings. 1st ed. 1999. Springer Berlin Heidelberg : Imprint: Springer, 1999. https://doi.org/10.1007/3-540-48912-6.
