Prokosch, F. (1953). Nine days to Mukalla: A novel. The Viking Press.
芝加哥风格引文Prokosch, Frederic. Nine Days to Mukalla: A Novel. New York [N.Y.]: The Viking Press, 1953.
MLA引文Prokosch, Frederic. Nine Days to Mukalla: A Novel. The Viking Press, 1953.
警告：这些引文格式不一定是100％准确.