International Software Benchmarking Standards Group, & Hill, P. R. (2011). Practical software project estimation: A toolkit for estimating software development effort & duration. New York: McGraw-Hill.
Trích dẫn kiểu ChicagoInternational Software Benchmarking Standards Group, và Peter R. Hill. Practical Software Project Estimation: A Toolkit for Estimating Software Development Effort & Duration. New York: McGraw-Hill, 2011.
MLA引文International Software Benchmarking Standards Group, và Peter R. Hill. Practical Software Project Estimation: A Toolkit for Estimating Software Development Effort & Duration. New York: McGraw-Hill, 2011.
警告：这些引文格式不一定是100％准确.