Lua APA (7ú heag.)
Hackler, D. L. (2006). Cities in the technology economy. M.E. Sharpe.
Lua i Stíl Chicago (17ú heag.)
Hackler, Darrene L. Cities in the Technology Economy. Armonk, N.Y.: M.E. Sharpe, 2006.
Lua MLA (9ú heag.)
Hackler, Darrene L. Cities in the Technology Economy. M.E. Sharpe, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.