Bowler, K. C. (1989). An Introduction to Occam 2 programming (2nd ed.). Chartwell-Bratt.
芝加哥风格引文Bowler, K. C. An Introduction to Occam 2 Programming. 2nd ed. Bromley: Chartwell-Bratt, 1989.
MLA引文Bowler, K. C. An Introduction to Occam 2 Programming. 2nd ed. Chartwell-Bratt, 1989.
警告：这些引文格式不一定是100％准确.