Emergency medical services :
crash injury management for traffic law enforcement officers : course guide.

APA Citation

United States. National Highway Traffic Safety Administration. (1973). Emergency medical services: crash injury management for traffic law enforcement officers : course guide. Washington: U. S. Dept. of Transportation, National Highway Traffic Safety Administration.

MLA Citation

United States. National Highway Traffic Safety Administration. Emergency Medical Services: Crash Injury Management for Traffic Law Enforcement Officers : Course Guide. Washington: U. S. Dept. of Transportation, National Highway Traffic Safety Administration, 1973.

Warning: These citations may not always be complete (especially for serials).