Steiro, T. J., & Torgersen , G. (2018). Chapter 10 Weltbürger Perspectives and Samhandling. Cappelen Damm Akademisk/NOASP (Nordic Open Access Scholarly Publishing).
Lua i Stíl Chicago (17ú heag.)Steiro, Trygve J., agus Glenn-Egil Torgersen. Chapter 10 Weltbürger Perspectives and Samhandling. Oslo: Cappelen Damm Akademisk/NOASP (Nordic Open Access Scholarly Publishing), 2018.
Lua MLA (9ú heag.)Steiro, Trygve J., agus Glenn-Egil Torgersen. Chapter 10 Weltbürger Perspectives and Samhandling. Cappelen Damm Akademisk/NOASP (Nordic Open Access Scholarly Publishing), 2018.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.