Filomat. University of Nis, Faculty of Sciences and Mathematics.
Lua i Stíl Chicago (17ú heag.)Filomat. University of Nis, Faculty of Sciences and Mathematics.
Lua MLA (9ú heag.)Filomat. University of Nis, Faculty of Sciences and Mathematics.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.