International Labour Office. (1981). Multinationals' training practices and development. The Office.
Lua i Stíl Chicago (17ú heag.)International Labour Office. Multinationals' Training Practices and Development. Geneva: The Office, 1981.
Lua MLA (9ú heag.)International Labour Office. Multinationals' Training Practices and Development. The Office, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.