Lua APA (7ú heag.)
Structural masonry deigner's manual / Curtin, W. G: Granada Pub.
Lua i Stíl Chicago (17ú heag.)
Structural Masonry Deigner's Manual / Curtin, W. G: Granada Pub.
Lua MLA (9ú heag.)
Structural Masonry Deigner's Manual / Curtin, W. G: Granada Pub.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.