Lua APA (7ú heag.)

(1937). Volk an der Grenze. Diederichs.

Lua i Stíl Chicago (17ú heag.)

Volk an Der Grenze. Jena: Diederichs, 1937.

Lua MLA (8ú heag.)

Volk an Der Grenze. Diederichs, 1937.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.