Não informado. (1977). Adult Literacy & Basic Education. Comission on Adult Basic Education.
Style de citation Chicago (17e éd.)Não informado. Adult Literacy & Basic Education. Auburn, Ala: Comission on Adult Basic Education, 1977.
Style de citation MLA (8e éd.)Não informado. Adult Literacy & Basic Education. Comission on Adult Basic Education, 1977.
Attention : ces citations peuvent ne pas être correctes à 100%.