The document is a compilation of various sources related to procurement and government contracting. It includes references to books, articles, and government reports on topics such as advanced traveler information systems, competitive negotiation, earned value management, federal procurement reform, qualifications based selection, performance-based contracting, and federal acquisition. The document also includes specific references to the procurement of office space in Leon County, Florida, and the ITN lease procurement process. Overall, the document provides a range of information and resources related to procurement practices in the government sector.