Cita APA (7a ed.)
Kjekshus, H. (1977). Ecology control and economic development in East Africa history: The case of Tanganyika 1850-1950. Heinemann.
Cita Chicago Style (17a ed.)
Kjekshus, Helge. Ecology Control and Economic Development in East Africa History: The Case of Tanganyika 1850-1950. London: Heinemann, 1977.
Cita MLA (9a ed.)
Kjekshus, Helge. Ecology Control and Economic Development in East Africa History: The Case of Tanganyika 1850-1950. Heinemann, 1977.
Precaución: Estas citas no son 100% exactas.