ECS Transactions. IOPscience.
Lua i Stíl Chicago (17ú heag.)ECS Transactions. IOPscience.
Lua MLA (9ú heag.)ECS Transactions. IOPscience.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)