Zwanenberg, R. (1975). Colonial capitalism and labour in Kenya 1919 - 1939. East African literature bureau.
Citazione stile Chigago Style (17a edizione)Zwanenberg, R.M.A. Colonial Capitalism and Labour in Kenya 1919 - 1939. Kampala: East African literature bureau, 1975.
Citatione MLA (9a ed.)Zwanenberg, R.M.A. Colonial Capitalism and Labour in Kenya 1919 - 1939. East African literature bureau, 1975.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.