APA

United States, Schulman R. &. B. F., . (2001). 2000 motor vehicle occupant safety survey. (Washington, D.C.): National Highway Traffic Safety Administration.

Chicago

United States, Schulman Ronca & Bucuvalas Firm, . 2001. 2000 motor vehicle occupant safety survey. (Washington, D.C.): National Highway Traffic Safety Administration.

Harvard

United States, Schulman R. &. B. F., . (2001). 2000 motor vehicle occupant safety survey. (Washington, D.C.): National Highway Traffic Safety Administration.

MLA

United States, Schulman Ronca & Bucuvalas Firm, . 2000 motor vehicle occupant safety survey. (Washington, D.C.): National Highway Traffic Safety Administration. 2001.