Northwestern University, Evanston, Ill. Traffic Institute, & National Safety Council. Traffic Accident Data Project Steering Committee. (1970). Exercises in classifying motor vehicle trafficway accidents: Designed for training in use of Manual on classification of motor vehicle traffic accidents, second revision, American National Standard D16.1-1970. National Safety Council.
Style de citation Chicago (17e éd.)Northwestern University, Evanston, Ill. Traffic Institute, et National Safety Council. Traffic Accident Data Project Steering Committee. Exercises in Classifying Motor Vehicle Trafficway Accidents: Designed for Training in Use of Manual on Classification of Motor Vehicle Traffic Accidents, Second Revision, American National Standard D16.1-1970. Chicago, Ill.: National Safety Council, 1970.
Style de citation MLA (8e éd.)Northwestern University, Evanston, Ill. Traffic Institute, et National Safety Council. Traffic Accident Data Project Steering Committee. Exercises in Classifying Motor Vehicle Trafficway Accidents: Designed for Training in Use of Manual on Classification of Motor Vehicle Traffic Accidents, Second Revision, American National Standard D16.1-1970. National Safety Council, 1970.