mceachern, t., & o’brien, c. (2002). the new new economy. amacom.
Lua i Stíl Chicago (17ú heag.)mceachern, tim, agus chris o’brien. The New New Economy. new york: amacom, 2002.
Lua MLA (9ú heag.)mceachern, tim, agus chris o’brien. The New New Economy. amacom, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.