Ernest, M. J. (1991). An object oriented approach to software cost estimation using function point analysis. University Microfilms International.
芝加哥风格引文Ernest, Matson Jack. An Object Oriented Approach to Software Cost Estimation Using Function Point Analysis. [ Michigan]: University Microfilms International, 1991.
MLA引文Ernest, Matson Jack. An Object Oriented Approach to Software Cost Estimation Using Function Point Analysis. University Microfilms International, 1991.
警告：这些引文格式不一定是100％准确.