1.题名：Why peasant’s farmers borrow

   作者：Long ,M. G.

    期刊全称：American Journal of Agricultural Economics

    年份，卷（期），起止页码：1968，Vol . 50 ,No. 4

2.题名：The Demand for Funds by Agricultural Households :Evidences from Rural India

     作者：Iqbal ,F.

     期刊全称：Journal of Development Studies

    年份，卷（期），起止页码：1983，Vol . 20 ,No. 1

3.题名：The Demand and Supply of Funds among Agricultural Households in India in Agricultural Household Models :Application and Policy ,editors Singh ,Squire and Strauss

    作者：John Hopkins

    会议全称：World Bank Publication

    年份，卷（期），起止页码：1986