Ewald, J. (2011). Challenges for the democratisation process in Tanzania: Moving towards consolidation 50 years after independence? Mkuki na Nyota Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEwald, Jonas. Challenges for the Democratisation Process in Tanzania: Moving Towards Consolidation 50 Years After Independence? Dar es Salaam, Tanzania: Mkuki na Nyota Publishers, 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEwald, Jonas. Challenges for the Democratisation Process in Tanzania: Moving Towards Consolidation 50 Years After Independence? Mkuki na Nyota Publishers, 2011.
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