Lilly, W. E. (1916). The weight and horse-power of engines.
Lua i Stíl Chicago (17ú heag.)Lilly, W. E. The Weight and Horse-power of Engines. 1916.
Lua MLA (9ú heag.)Lilly, W. E. The Weight and Horse-power of Engines. 1916.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
