Wahl. Carl Theodor Dreyer and Ordet. The University Press of Kentucky.
芝加哥风格引文Wahl. Carl Theodor Dreyer and Ordet. The University Press of Kentucky.
MLA引文Wahl. Carl Theodor Dreyer and Ordet. The University Press of Kentucky.
警告：这些引文格式不一定是100％准确.
APA引文