Noll, P., & Murach, M. (1985). How to design and develop COBOL programs: A practical approach to design, coding, testing, and documentation. M. Murach & Associates.
芝加哥风格引文Noll, Paul, 与 Mike Murach. How to Design and Develop COBOL Programs: A Practical Approach to Design, Coding, Testing, and Documentation. Fresno, Calif.: M. Murach & Associates, 1985.
MLA引文Noll, Paul, 与 Mike Murach. How to Design and Develop COBOL Programs: A Practical Approach to Design, Coding, Testing, and Documentation. M. Murach & Associates, 1985.
警告：这些引文格式不一定是100％准确.