Institute of Vocational Training and Development. Information and Documentation Services. Catalogue of training materials. Part 1-Print. National Manpower and Youth Council.
Lua i Stíl Chicago (17ú heag.)Institute of Vocational Training and Development. Information and Documentation Services. Catalogue of Training Materials. Part 1-Print. Taguig: National Manpower and Youth Council.
Lua MLA (9ú heag.)Institute of Vocational Training and Development. Information and Documentation Services. Catalogue of Training Materials. Part 1-Print. National Manpower and Youth Council.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.