National Research Council (U.S.). Building Research Institute & ebrary, Inc. (1956). Modern masonry: Natural stone and clay products : the edited papers and discussions of a research correlation conference [...]. National Academy of Sciences.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Lua i Stíl Chicago (17ú heag.)
National Research Council (U.S.). Building Research Institute agus Inc ebrary. Modern Masonry: Natural Stone and Clay Products : The Edited Papers and Discussions of a Research Correlation Conference [...]. Washington: National Academy of Sciences, 1956.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Lua MLA (9ú heag.)
National Research Council (U.S.). Building Research Institute agus Inc ebrary. Modern Masonry: Natural Stone and Clay Products : The Edited Papers and Discussions of a Research Correlation Conference [...]. National Academy of Sciences, 1956.
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.