Gey, F., Larson, R., Sanderson, M., Bischoff, K., Mandl, T., Womser-Hacker, C., . . . Ferro, N. (2009). GeoCLEF 2006: The CLEF 2006 Cross-Language Geographic Information Retrieval Track Overview.
Chicago Style (17th ed.) CitationGey, Fredric, et al. GeoCLEF 2006: The CLEF 2006 Cross-Language Geographic Information Retrieval Track Overview. 2009.
MLA (8th ed.) CitationGey, Fredric, et al. GeoCLEF 2006: The CLEF 2006 Cross-Language Geographic Information Retrieval Track Overview. 2009.
Warning: These citations may not always be 100% accurate.