United Republic of Tanzania, Ministry of Science, Technology, and Higher Education. (1996). The national science and technology policy for Tanzania. The Ministry.
Citazione stile Chigago Style (17a edizione)United Republic of Tanzania, Ministry of Science, Technology, and Higher Education. The National Science and Technology Policy for Tanzania. [Dar es Salaam]: The Ministry, 1996.
Citatione MLA (9a ed.)United Republic of Tanzania, Ministry of Science, Technology, and Higher Education. The National Science and Technology Policy for Tanzania. The Ministry, 1996.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.