APA (7th ed.) Citation

United States. National Park Service. (2016). Mammoth Cave National Park, Kentucky (Unified English Braille transcription edition.). National Park Service, Harpers Ferry Center.

Chicago Style (17th ed.) Citation

United States. National Park Service. Mammoth Cave National Park, Kentucky. Unified English Braille transcription edition. Harpers Ferry, WV: National Park Service, Harpers Ferry Center, 2016.

MLA (8th ed.) Citation

United States. National Park Service. Mammoth Cave National Park, Kentucky. Unified English Braille transcription edition. National Park Service, Harpers Ferry Center, 2016.