British Robot Association. Conference. (1981). Proceedings of the 4th British Robot Association Annual Conference, Brighton, U.K. May 18-21 1981. British Robot Association.
芝加哥风格引文British Robot Association. Conference. Proceedings of the 4th British Robot Association Annual Conference, Brighton, U.K. May 18-21 1981. Bedford, U.K.: British Robot Association, 1981.
MLA引文British Robot Association. Conference. Proceedings of the 4th British Robot Association Annual Conference, Brighton, U.K. May 18-21 1981. British Robot Association, 1981.
警告：这些引文格式不一定是100％准确.