Brabb, D. C. (2021). Railroad freight car remote controlled electrically driven set & release hand brake (EDHB) - wireless control development. U.S. Department of Transportation, Federal Railroad Administration, Office of Research, Development and Technology.
Chicago Style (17th ed.) CitationBrabb, David C. Railroad Freight Car Remote Controlled Electrically Driven Set & Release Hand Brake (EDHB) - Wireless Control Development. Washington, DC: U.S. Department of Transportation, Federal Railroad Administration, Office of Research, Development and Technology, 2021.
MLA (9th ed.) CitationBrabb, David C. Railroad Freight Car Remote Controlled Electrically Driven Set & Release Hand Brake (EDHB) - Wireless Control Development. U.S. Department of Transportation, Federal Railroad Administration, Office of Research, Development and Technology, 2021.