Ewald. Challenges for the Democratisation Process in Tanzania. Mkuki na Nyota Publishers.
芝加哥风格引文Ewald. Challenges for the Democratisation Process in Tanzania. Mkuki na Nyota Publishers.
MLA引文Ewald. Challenges for the Democratisation Process in Tanzania. Mkuki na Nyota Publishers.
警告：这些引文格式不一定是100％准确.