1977 to H.R. 2863 (Department of Defense, Emergency Supplemental Appropriations to Address Hurricanes in the Gulf of Mexico, and Pandemic Influenza Act, 2006)".
Truy cập ngày 16 tháng 8 năm 2006.  ^ “President's Statement on Signing of H.R. 2863, the 'Department of Defense, Emergency Supplemental Appropriations to Address Hurricanes in the Gulf of Mexico, and Pandemic Influenza Act, 2006'” (Thông cáo báo chí).