^Software Engineering Institute Staff, Carnegie-Mellon University StaffThe Capability Maturity Model : Guidelines for Improving the Software Process by Carnegie-Mellon University Staff and Software Engineering Institute Staff (1995, Hardcover)ISBN 9780201546644 (revised Apr 2015)
^The Capability Maturity Model: Guidelines For Improving The Software ProcessIndigo. ISBN 9780201546644 (revised Mar 2017)
^Carnegie Mellon Univ. Software Engineering Inst.The Capability Maturity Model: Guidelines for Improving the Software Process, Addison-wesley Professional. Amazon. ISBN 9780201546644 (revised Sep 2014)