Pountain, D., & May, D. (1987). A tutorial introduction to occam programming. BSP Professional.
芝加哥风格引文Pountain, Dick, 与 David May. A Tutorial Introduction to Occam Programming. London: BSP Professional, 1987.
MLA引文Pountain, Dick, 与 David May. A Tutorial Introduction to Occam Programming. BSP Professional, 1987.
警告：这些引文格式不一定是100％准确.