Gawer Annabelle. (2002). Platform Leadership. Harvard Bus. School.
Lua i Stíl Chicago (17ú heag.)Gawer Annabelle. Platform Leadership. Boston: Harvard Bus. School, 2002.
Lua MLA (9ú heag.)Gawer Annabelle. Platform Leadership. Harvard Bus. School, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.