ROBERTSON, S. D. (1963). Uang Sir Dennis Robertson. Bhratara.
Lua i Stíl Chicago (17ú heag.)ROBERTSON, Sir Dennis. Uang Sir Dennis Robertson. Bhratara, 1963.
Lua MLA (8ú heag.)ROBERTSON, Sir Dennis. Uang Sir Dennis Robertson. Bhratara, 1963.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.