APA (7e ed.) Bronvermelding

Não informado. (1977). Adult Literacy & Basic Education. Comission on Adult Basic Education.

Chicago (17e ed.) Bronvermelding

Não informado. Adult Literacy & Basic Education. Auburn, Ala: Comission on Adult Basic Education, 1977.

MLA (8e ed.) Bronvermelding

Não informado. Adult Literacy & Basic Education. Comission on Adult Basic Education, 1977.

Let op: Deze citaties zijn niet altijd 100% accuraat.