National Council of Teachers of English. Commission on the English Curriculum. (1952). The English language arts. Appleton-Century-Crofts.
Citazione stile Chigago Style (17a edizione)National Council of Teachers of English. Commission on the English Curriculum. The English Language Arts. New York: Appleton-Century-Crofts, 1952.
Citatione MLA (9a ed.)National Council of Teachers of English. Commission on the English Curriculum. The English Language Arts. Appleton-Century-Crofts, 1952.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.