APA (7th ed.) Citation

(2005). Underground mining facts. National Institute for Occupational Safety and Health.

Chicago Style (17th ed.) Citation

Underground Mining Facts. [Pittsburgh, Pa.]: National Institute for Occupational Safety and Health, 2005.

MLA (9th ed.) Citation

Underground Mining Facts. National Institute for Occupational Safety and Health, 2005.

Warning: These citations may not always be 100% accurate.