United Republic of Tanzania. (1969). Tanzania second five-year plan for economic and social development: 1st July, 1969 - 30th June, 1974. United Republic of Tanzania.
Citazione stile Chigago Style (17a edizione)United Republic of Tanzania. Tanzania Second Five-year Plan for Economic and Social Development: 1st July, 1969 - 30th June, 1974. Dar es salaam: United Republic of Tanzania, 1969.
Citatione MLA (9a ed.)United Republic of Tanzania. Tanzania Second Five-year Plan for Economic and Social Development: 1st July, 1969 - 30th June, 1974. United Republic of Tanzania, 1969.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.