Lua APA (7ú heag.)

SMITH. Materials Of Construction Smith. McGraw-Hill.

Lua i Stíl Chicago (17ú heag.)

SMITH. Materials Of Construction Smith. McGraw-Hill.

Lua MLA (8ú heag.)

SMITH. Materials Of Construction Smith. McGraw-Hill.

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