ROBERTS, J. L. (1965). Ghosts an enemy of the people the wild duck notes. Cliff's notes.
芝加哥风格引文ROBERTS, James L. Ghosts an Enemy of the People the Wild Duck Notes. Nebraska: Cliff's notes, 1965.
MLA引文ROBERTS, James L. Ghosts an Enemy of the People the Wild Duck Notes. Cliff's notes, 1965.
警告：这些引文格式不一定是100％准确.