Sheppard, D. (1982). The BELTFIT Program for making seat belts safer and more comfortable. Society of Automotive Engineers.
Chicago-Zitierstil (17. Ausg.)Sheppard, David. The BELTFIT Program for Making Seat Belts Safer and More Comfortable. Warrendale, Pa.: Society of Automotive Engineers, 1982.
MLA-Zitierstil (8. Ausg.)Sheppard, David. The BELTFIT Program for Making Seat Belts Safer and More Comfortable. Society of Automotive Engineers, 1982.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.