BOYD S GREGORY. (2007). BUSINESS & LEGAL PRIMER FOR GAME DEVELOPMENT. AGAM PRAKASHAN.
Lua i Stíl Chicago (17ú heag.)BOYD S GREGORY. BUSINESS & LEGAL PRIMER FOR GAME DEVELOPMENT. DELHI: AGAM PRAKASHAN, 2007.
Lua MLA (9ú heag.)BOYD S GREGORY. BUSINESS & LEGAL PRIMER FOR GAME DEVELOPMENT. AGAM PRAKASHAN, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.