Hong, S., Boutron, C. F., Patterson, C. C., & Candelone, J. (1996). History of ancient copper smelting pollution during Roman and medieval times recorded in Greenland ice.
Chicago Style (17th ed.) CitationHong, Sungmin, Claude F. Boutron, Clair C. Patterson, and Jean-Pierre Candelone. History of Ancient Copper Smelting Pollution During Roman and Medieval Times Recorded in Greenland Ice. 1996.
MLA (9th ed.) CitationHong, Sungmin, et al. History of Ancient Copper Smelting Pollution During Roman and Medieval Times Recorded in Greenland Ice. 1996.
Warning: These citations may not always be 100% accurate.