Oergel, M. (1998). The return of King Arthur and the Nibelungen: National myth in nineteenth-century English and German literature. Walter de Gruyter.
芝加哥风格引文Oergel, Maike. The Return of King Arthur and the Nibelungen: National Myth in Nineteenth-century English and German Literature. Berlin: Walter de Gruyter, 1998.
MLA引文Oergel, Maike. The Return of King Arthur and the Nibelungen: National Myth in Nineteenth-century English and German Literature. Walter de Gruyter, 1998.
警告：这些引文格式不一定是100％准确.