“A Final Report on Associated Builders and Contractors Apprenticeship Training: Flawed and Failing Programs”
Building and Construction Trades Department

“Apprenticeship Training in the U.S. Construction Industry”
Cihan Bilginsoy, University of Utah, Department of Economics

“Apprenticeship Training Programs in Maryland: A Case Study of the Construction Industry, 1990-2003”
Erin Johansson and Fred Feinstein, University of Maryland

“Registered Apprenticeship Programs: Labor Can Better Use Data to Target Oversight”
United States Government Accountability Office

“Apprentice Training In Kentucky: A Comparison of Union and Non-Union Programs In The Building Trades”
Building Trades Apprenticeship Coordinators/Directors Association of Kentucky, Inc.

“Construction Apprenticeship and Training in Pennsylvania”
David H. Bradley and Stephen A. Herzenberg, Keystone Research Center