Raftery, P. J. (1931). Engineers and tourist development. With plates.
Lua i Stíl Chicago (17ú heag.)Raftery, P. J. Engineers and Tourist Development. With Plates. 1931.
Lua MLA (9ú heag.)Raftery, P. J. Engineers and Tourist Development. With Plates. 1931.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.