Kessler, L. (1978). Mountain of skulls. Severn House : [Distributed by Hutchinson].
芝加哥风格引文Kessler, Leo. Mountain of Skulls. London: Severn House : [Distributed by Hutchinson], 1978.
MLA引文Kessler, Leo. Mountain of Skulls. Severn House : [Distributed by Hutchinson], 1978.
警告：这些引文格式不一定是100％准确.