Não informado. (1970). Journal of Traffic Safety Education. California Driver Education Association.
Style de citation Chicago (17e éd.)Não informado. Journal of Traffic Safety Education. Long Beach, Calif: California Driver Education Association, 1970.
Style de citation MLA (8e éd.)Não informado. Journal of Traffic Safety Education. California Driver Education Association, 1970.
Attention : ces citations peuvent ne pas être correctes à 100%.