National Council of Teachers of English. Research in the teaching of English. [National Council of Teachers of English].
Cita Chicago (17th ed.)National Council of Teachers of English. Research in the Teaching of English. [Urbana, Ill., etc.]: [National Council of Teachers of English].
Cita MLA (9th ed.)National Council of Teachers of English. Research in the Teaching of English. [National Council of Teachers of English].
Atenció: Aquestes cites poden no estar 100% correctes.