Oloya, J. J. (1969). Coffee, cotton, sisal and tea in the east african economies , 1945-1962. Nairobi: East African Literature Bureau.
Παραπομπή Chicago StyleOloya, J. J. Coffee, Cotton, Sisal and Tea in the East African Economies , 1945-1962. Nairobi: East African Literature Bureau, 1969.
Παραπομπή MLAOloya, J. J. Coffee, Cotton, Sisal and Tea in the East African Economies , 1945-1962. Nairobi: East African Literature Bureau, 1969.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.