(1981). Student workbook for multimedia standard first aid. The American National.
Lua i Stíl Chicago (17ú heag.)Student Workbook for Multimedia Standard First Aid. The American National, 1981.
Lua MLA (8ú heag.)Student Workbook for Multimedia Standard First Aid. The American National, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.