The second american writer's congress. The writer in a changing world.(1937).
Chicago-Zitierstil (17. Ausg.)"The Second American Writer's Congress." The Writer in a Changing World.(1937) .
MLA-Zitierstil (8. Ausg.)"The Second American Writer's Congress." The Writer in a Changing World.(1937), .
警告：這些引文格式不一定是100％准確.