British Standards Institution. (1965). Refrigerated room air-conditioners. British Standards Institution.
Lua i Stíl Chicago (17ú heag.)British Standards Institution. Refrigerated Room Air-conditioners. London: British Standards Institution, 1965.
Lua MLA (8ú heag.)British Standards Institution. Refrigerated Room Air-conditioners. British Standards Institution, 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.