Lua APA (7ú heag.)

Brieger, L. (1921). Lesser Ury.

Lua i Stíl Chicago (17ú heag.)

Brieger, Lothar. Lesser Ury. Berlin, 1921.

Lua MLA (8ú heag.)

Brieger, Lothar. Lesser Ury. 1921.

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