Bilame, O. (2004). Economics for advanced level and undergraduate students. Mkuki na Nyota Publishers Ltd.
芝加哥风格引文Bilame, Odass. Economics for Advanced Level and Undergraduate Students. Dar es Salaam: Mkuki na Nyota Publishers Ltd, 2004.
MLA引文Bilame, Odass. Economics for Advanced Level and Undergraduate Students. Mkuki na Nyota Publishers Ltd, 2004.
警告：这些引文格式不一定是100％准确.