Cita APA (7a ed.)

Hemingway, E. The writer and war: Ernest Hemingway. The writer in a changing world.(1937).

Cita Chicago Style (17a ed.)

Hemingway, Ernest. "The Writer and War: Ernest Hemingway." The Writer in a Changing World.(1937) .

Cita MLA (8a ed.)

Hemingway, Ernest. "The Writer and War: Ernest Hemingway." The Writer in a Changing World.(1937), .