Sassmannshausen, L., & Neumann, G. (2014). He has opened Nisaba's house of learning: Studies in honor of Åke Waldemar Sjöberg on the occasion of his 89th birthday on August 1st 2013. Brill.
Lua i Stíl Chicago (17ú heag.)Sassmannshausen, Leonhard, agus Georg Neumann. He Has Opened Nisaba's House of Learning: Studies in Honor of Åke Waldemar Sjöberg on the Occasion of His 89th Birthday on August 1st 2013. Leiden, Netherlands: Brill, 2014.
Lua MLA (9ú heag.)Sassmannshausen, Leonhard, agus Georg Neumann. He Has Opened Nisaba's House of Learning: Studies in Honor of Åke Waldemar Sjöberg on the Occasion of His 89th Birthday on August 1st 2013. Brill, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.