Kiernan, G. (1817). Description of a new air-pump. With 4 plates.
Lua i Stíl Chicago (17ú heag.)Kiernan, George. Description of a New Air-pump. With 4 Plates. 1817.
Lua MLA (9ú heag.)Kiernan, George. Description of a New Air-pump. With 4 Plates. 1817.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
