Lua APA (7ú heag.)

(1979). Encyclopedia Of Arcitectural Tecnology. McGraw-Hill.

Lua i Stíl Chicago (17ú heag.)

Encyclopedia Of Arcitectural Tecnology. McGraw-Hill, 1979.

Lua MLA (8ú heag.)

Encyclopedia Of Arcitectural Tecnology. McGraw-Hill, 1979.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.