Tansania Ministry of Education. (1976). Social sciences: Geography, history, economics (1. publ.). Ministry.
Citazione stile Chigago Style (17a edizione)Tansania Ministry of Education. Social Sciences: Geography, History, Economics. 1. publ. Dar es Salaam: Ministry, 1976.
Citatione MLA (9a ed.)Tansania Ministry of Education. Social Sciences: Geography, History, Economics. 1. publ. Ministry, 1976.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.