Nelson, C. Modern American poetry: Cary Nelson. The Cambridge Companion to American Modernism.(2005).
Chicago-Zitierstil (17. Ausg.)Nelson, Cary. "Modern American Poetry: Cary Nelson." The Cambridge Companion to American Modernism.(2005) .
MLA-Zitierstil (8. Ausg.)Nelson, Cary. "Modern American Poetry: Cary Nelson." The Cambridge Companion to American Modernism.(2005), .
警告：這些引文格式不一定是100％准確.