National Research Council (U.S.). Committee on Photochemistry & ebrary, Inc. (1938). Third report of the Committee on Photochemistry. National Research Council.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Lua i Stíl Chicago (17ú heag.)
National Research Council (U.S.). Committee on Photochemistry agus Inc ebrary. Third Report of the Committee on Photochemistry. Washington, D.C.: National Research Council, 1938.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Lua MLA (9ú heag.)
National Research Council (U.S.). Committee on Photochemistry agus Inc ebrary. Third Report of the Committee on Photochemistry. National Research Council, 1938.
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.