Graham, J. (1972). Craft so hard to learn: Conversations with poets and novelists about the teaching of writing. Dist. by W. Morrow.
Citazione stile Chigago Style (17a edizione)Graham, John. Craft so Hard to Learn: Conversations with Poets and Novelists About the Teaching of Writing. New York: Dist. by W. Morrow, 1972.
Citatione MLA (9a ed.)Graham, John. Craft so Hard to Learn: Conversations with Poets and Novelists About the Teaching of Writing. Dist. by W. Morrow, 1972.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.