(2009). Bulletin of University of Agricultural sciences and veterinary medicine Cluj-Napoca: Volume 66 (2).
Lua i Stíl Chicago (17ú heag.)Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Volume 66 (2). 2009.
Lua MLA (9ú heag.)Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Volume 66 (2). 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.