APA (7th ed.) Citation

Herbert, C. A. (1929). Notes on precautions to be taken when drilling oil or gas wells through workable coal beds or through mine workings. U.S. Dept. of Commerce, Bureau of Mines.

Chicago Style (17th ed.) Citation

Herbert, Charles Arthur. Notes on Precautions to Be Taken When Drilling Oil or Gas Wells Through Workable Coal Beds or Through Mine Workings. Washington, D.C.: U.S. Dept. of Commerce, Bureau of Mines, 1929.

MLA (8th ed.) Citation

Herbert, Charles Arthur. Notes on Precautions to Be Taken When Drilling Oil or Gas Wells Through Workable Coal Beds or Through Mine Workings. U.S. Dept. of Commerce, Bureau of Mines, 1929.