Automotive Safety Foundation. (1970). A resource curriculum in driver and traffic safety education.
Lua i Stíl Chicago (17ú heag.)Automotive Safety Foundation. A Resource Curriculum in Driver and Traffic Safety Education. [Washington, 1970.
Lua MLA (9ú heag.)Automotive Safety Foundation. A Resource Curriculum in Driver and Traffic Safety Education. 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.