(1990). English as a Second Language Adult Literacy Instructional Materials Project. Final Report.
Citazione stile Chigago Style (17a edizione)English as a Second Language Adult Literacy Instructional Materials Project. Final Report. 1990.
Citatione MLA (9a ed.)English as a Second Language Adult Literacy Instructional Materials Project. Final Report. 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.