Nolan, K. J. (1980). Mastering masonry: How to work with bricks, blocks, concrete and stone. J. David Publishers.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Lua i Stíl Chicago (17ú heag.)
Nolan, Kenneth J. Mastering Masonry: How to Work with Bricks, Blocks, Concrete and Stone. Middle Village, N.Y.: J. David Publishers, 1980.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Lua MLA (9ú heag.)
Nolan, Kenneth J. Mastering Masonry: How to Work with Bricks, Blocks, Concrete and Stone. J. David Publishers, 1980.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.