Geisler, D. P., & Grebel, E. K. (2002). Extragalactic star clusters: Proceedings of the 207th symposium of the IAU held in Pucón, Chile, 12-16 March 2001. Proceedings of the ... symposium of the International Astronomical Union.
Chicago Style (17th ed.) CitationGeisler, Douglas Paul, and Eva K. Grebel. "Extragalactic Star Clusters: Proceedings of the 207th Symposium of the IAU Held in Pucón, Chile, 12-16 March 2001." Proceedings of the ... Symposium of the International Astronomical Union 2002.
MLA (9th ed.) CitationGeisler, Douglas Paul, and Eva K. Grebel. "Extragalactic Star Clusters: Proceedings of the 207th Symposium of the IAU Held in Pucón, Chile, 12-16 March 2001." Proceedings of the ... Symposium of the International Astronomical Union, 2002.
Warning: These citations may not always be 100% accurate.