United States. Agency for International Development. Bureau for Technical Assistance. (1973). Guide for team leaders in technical assistance projects. GPO.
Citazione stile Chigago Style (17a edizione)United States. Agency for International Development. Bureau for Technical Assistance. Guide for Team Leaders in Technical Assistance Projects. Washington: GPO, 1973.
Citatione MLA (9a ed.)United States. Agency for International Development. Bureau for Technical Assistance. Guide for Team Leaders in Technical Assistance Projects. GPO, 1973.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.