Dieghton, L. (1966). Billion dollar brain. London: The Companion Book Club.
Trích dẫn kiểu ChicagoDieghton, Len. Billion Dollar Brain. London: The Companion Book Club, 1966.
MLA引文Dieghton, Len. Billion Dollar Brain. London: The Companion Book Club, 1966.
警告：这些引文格式不一定是100％准确.