Lua APA (7ú heag.)
Virginia health bulletin [Va Health Bull] NLMUID: 0251150.
Lua i Stíl Chicago (17ú heag.)
Virginia Health Bulletin [Va Health Bull] NLMUID: 0251150.
Lua MLA (9ú heag.)
Virginia Health Bulletin [Va Health Bull] NLMUID: 0251150.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.