Comparative Income Taxation. a Structural AnalysisHugh J. Ault, Brian J. Arnold · First published 2010Open the Tome
Comparative income taxationHugh J. Ault, Brian J. Arnold · First published 1997 · Latest edition 2004Open the Tome
Federal Income Taxation, Cases and MaterialsPaul R. McDaniel, Hugh J. Ault, Martin J. McMahon, Jr., Daniel L. Simmons · First published 2001Open the Tome