Wold, A. (1980). The planet masters: Science fiction. Sidgwick and Jackson.
芝加哥风格引文Wold, Allen. The Planet Masters: Science Fiction. London: Sidgwick and Jackson, 1980.
MLA引文Wold, Allen. The Planet Masters: Science Fiction. Sidgwick and Jackson, 1980.
警告：这些引文格式不一定是100％准确.