Harbeck, D., Smith, G. H., & Grebel, E. K. (2002). External enrichment processes in 47 Tuc? Bulletin of the American Astronomical Society, 34, .
Chicago Style (17th ed.) CitationHarbeck, Daniel-Rolf, Graeme H. Smith, and Eva K. Grebel. "External Enrichment Processes in 47 Tuc?" Bulletin of the American Astronomical Society 34 (2002).
MLA (9th ed.) CitationHarbeck, Daniel-Rolf, et al. "External Enrichment Processes in 47 Tuc?" Bulletin of the American Astronomical Society, vol. 34, 2002.
Warning: These citations may not always be 100% accurate.