Louth, C. Early poems: Charlie Louth. The Cambridge companion to Rilke.(2010).
Chicago-Zitierstil (17. Ausg.)Louth, Charlie. "Early Poems: Charlie Louth." The Cambridge Companion to Rilke.(2010) .
MLA-Zitierstil (8. Ausg.)Louth, Charlie. "Early Poems: Charlie Louth." The Cambridge Companion to Rilke.(2010), .
警告：這些引文格式不一定是100％准確.