National Council of Teachers of English & Hatfield, W. W. College English. National Council of Teachers of English.
Citazione stile Chigago Style (17a edizione)National Council of Teachers of English e W. Wilbur Hatfield. College English. [Urbana, Ill.]: National Council of Teachers of English.
Citatione MLA (9a ed.)National Council of Teachers of English e W. Wilbur Hatfield. College English. National Council of Teachers of English.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.