United States. Mine Safety and Health Administration. (1988). National mine rescue and first aid contest rules: "special breed of miner," September 11-14, 1989, Louisville, Kentucky. [Mine Safety and Health Administration].
Chicago Style (17th ed.) CitationUnited States. Mine Safety and Health Administration. National Mine Rescue and First Aid Contest Rules: "Special Breed of Miner," September 11-14, 1989, Louisville, Kentucky. [Washington, D.C.]: [Mine Safety and Health Administration], 1988.
MLA (9th ed.) CitationUnited States. Mine Safety and Health Administration. National Mine Rescue and First Aid Contest Rules: "Special Breed of Miner," September 11-14, 1989, Louisville, Kentucky. [Mine Safety and Health Administration], 1988.
Warning: These citations may not always be 100% accurate.