Washington (State). Division of Mines and Geology, Society of Economic Geologists (U.S.), Weissenborn, A. E., Armstrong, F. C., & Fyles, J. T. (1970). Lead-zinc deposits in the Kootenay Arc, northeastern Washington and adjacent British Columbia. Wash., State Print. Plant; for sale by Dept. of Natural Resources.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Washington (State). Division of Mines and Geology, Society of Economic Geologists (U.S.), A. E. Weissenborn, Frank C. Armstrong, và James T. Fyles. Lead-zinc Deposits in the Kootenay Arc, Northeastern Washington and Adjacent British Columbia. Olympia: Wash., State Print. Plant; for sale by Dept. of Natural Resources, 1970.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Washington (State). Division of Mines and Geology, et al. Lead-zinc Deposits in the Kootenay Arc, Northeastern Washington and Adjacent British Columbia. Wash., State Print. Plant; for sale by Dept. of Natural Resources, 1970.