Her Majesty's Stationery Office. (1967). Roadcraft: The Police Driverś Manual.
Chicago-Zitierstil (17. Ausg.)Her Majesty's Stationery Office. Roadcraft: The Police Driverś Manual. London, 1967.
MLA-Zitierstil (8. Ausg.)Her Majesty's Stationery Office. Roadcraft: The Police Driverś Manual. 1967.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.