United States Code 2006 Edition, Supplement V, V. 4, Titles 25, Indians to Title 37, Pay and Allowances of the Uniformed Services, January 4, 2007 To January 3, 2012
The Constitution of the United States of America: Analysis and Interpretation, 2006 Supplement, Analysis of Cases Decided by the Supreme Court of the United States to June 29, 2006
Country Reports on Human Rights Practices for 2011, V. 1: Africa, East Asia and the Pacific; V. 2, Europe and Eurasia, Near East and North Africa; V. 3, +South and Central Asia; Western Hemisphere