Marbach, G. O. (1874). Shakespeare-Prometheus. Jahrbuch, 9, 323-325.
芝加哥风格引文Marbach, Gotthard Oswald. "Shakespeare-Prometheus." Jahrbuch 9 (1874): 323-325.
MLA引文Marbach, Gotthard Oswald. "Shakespeare-Prometheus." Jahrbuch, vol. 9, 1874, pp. 323-325.
警告：这些引文格式不一定是100％准确.