Yancey, H. F., Daniels, J., McMillan, E. R., & Geer, M. R. (1943). Byproduct coke-oven tests of Washington coals. U.S. Department of the Interior, Bureau of Mines.
Chicago Style (17th ed.) CitationYancey, H. F., Joe Daniels, E. R. McMillan, and M. R. Geer. Byproduct Coke-oven Tests of Washington Coals. Washington, D.C.: U.S. Department of the Interior, Bureau of Mines, 1943.
MLA (9th ed.) CitationYancey, H. F., et al. Byproduct Coke-oven Tests of Washington Coals. U.S. Department of the Interior, Bureau of Mines, 1943.
Warning: These citations may not always be 100% accurate.