Sokolov, S. N. (1967). The Avestan language. Nauka Pub. House, Central Dept. of Oriental Literature.
Lua i Stíl Chicago (17ú heag.)Sokolov, S. N. The Avestan Language. Moscow: Nauka Pub. House, Central Dept. of Oriental Literature, 1967.
Lua MLA (8ú heag.)Sokolov, S. N. The Avestan Language. Nauka Pub. House, Central Dept. of Oriental Literature, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.