National Council of Teachers of English. Research in the teaching of English. [National Council of Teachers of English].
Citazione stile Chigago Style (17a edizione)National Council of Teachers of English. Research in the Teaching of English. [Urbana, Ill., etc.]: [National Council of Teachers of English].
Citatione MLA (9a ed.)National Council of Teachers of English. Research in the Teaching of English. [National Council of Teachers of English].
Attenzione: Queste citazioni potrebbero non essere precise al 100%.