United States. Agency for International Development. Bureau for Technical Assistance. (1973). Guide for team leaders in technical assistance projects. GPO.
Lua i Stíl Chicago (17ú heag.)United States. Agency for International Development. Bureau for Technical Assistance. Guide for Team Leaders in Technical Assistance Projects. Washington: GPO, 1973.
Lua MLA (9ú heag.)United States. Agency for International Development. Bureau for Technical Assistance. Guide for Team Leaders in Technical Assistance Projects. GPO, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.