David A. Vise, M. M. (2008). The Google Story: David A. Vise (3RD.). PAN BOOKS, GREAT BRITAN.
Lua i Stíl Chicago (17ú heag.)David A. Vise, Mark Malseed. The Google Story: David A. Vise. 3RD. PAN BOOKS, GREAT BRITAN, 2008.
Lua MLA (9ú heag.)David A. Vise, Mark Malseed. The Google Story: David A. Vise. 3RD. PAN BOOKS, GREAT BRITAN, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.