Dyfyniad APA

Commission on Adult Basic Education (U.S.). (1990). Adult basic education. Commission on Adult Basic Education.

Dyfyniad Arddull Chicago

Commission on Adult Basic Education (U.S.). Adult Basic Education. Athens, Ga.: Commission on Adult Basic Education, 1990.

Dyfyniad MLA

Commission on Adult Basic Education (U.S.). Adult Basic Education. Commission on Adult Basic Education, 1990.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.