Ekonomski Izazovi | International University of Novi Pazar, Novi Pazar. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Ekonomski Izazovi | International University of Novi Pazar, Novi Pazar. Cambridge University Press.
Lua MLA (8ú heag.)Ekonomski Izazovi | International University of Novi Pazar, Novi Pazar. Cambridge University Press.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.