Hemingway, E. (1969). The fifth column and four stories of the spanish civil war (Third edition.). Bantam Books.
Citazione stile Chigago Style (17a edizione)Hemingway, Ernest. The Fifth Column and Four Stories of the Spanish Civil War. Third edition. New York: Bantam Books, 1969.
Citatione MLA (9a ed.)Hemingway, Ernest. The Fifth Column and Four Stories of the Spanish Civil War. Third edition. Bantam Books, 1969.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.