O'Connor, W. K., Warner, J. D., & Dahlin, D. C. (1989). Characterization of the Sheep Creek Pb-Zn-Ag-Sn prospect,north-central Alaska Range. U.S. Dept. of the Interior, Bureau of Mines.
Chicago Style (17th ed.) CitationO'Connor, W. K., J. Dean Warner, and D. C. Dahlin. Characterization of the Sheep Creek Pb-Zn-Ag-Sn Prospect,north-central Alaska Range. Washington, DC: U.S. Dept. of the Interior, Bureau of Mines, 1989.
MLA (9th ed.) CitationO'Connor, W. K., et al. Characterization of the Sheep Creek Pb-Zn-Ag-Sn Prospect,north-central Alaska Range. U.S. Dept. of the Interior, Bureau of Mines, 1989.
Warning: These citations may not always be 100% accurate.