Thitithep Sitthiyot และ Kanyarat Holasut. (2016) On Income Inequality and Population Size. <i>Thammasat Review of Economic and Social Policy</i>, <i>2</i>(2), 24 - 48.Thitithep Sitthiyot และ Kanyarat Holasut. "On Income Inequality and Population Size". Thammasat Review of Economic and Social Policy 2 (2016):24 - 48.Thitithep Sitthiyot และ Kanyarat Holasut. On Income Inequality and Population Size. Thammasat University:ม.ป.ท. 2016.