APA citiranje

Roosmark, P., & Nilsson, G. (1972). Different general speed limits in Sweden: Effects on road accidents and on vehicle speeds. Statens väg- och trafikinstitut.

Chicago Style (17th ed.) Citation

Roosmark, Per-Olov, and Göran Nilsson. Different General Speed Limits in Sweden: Effects on Road Accidents and on Vehicle Speeds. Stockholm: Statens väg- och trafikinstitut, 1972.

MLA citiranje

Roosmark, Per-Olov, and Göran Nilsson. Different General Speed Limits in Sweden: Effects on Road Accidents and on Vehicle Speeds. Statens väg- och trafikinstitut, 1972.