Hamid, A. (1984). Low lift pumps under IDA credit in south east Bangladesh: A socio-economic study. Dept. of Economics, Rajshahi University.
Lua i Stíl Chicago (17ú heag.)Hamid, Abdul. Low Lift Pumps Under IDA Credit in South East Bangladesh: A Socio-economic Study. Rajshahi, Bangladesh: Dept. of Economics, Rajshahi University, 1984.
Lua MLA (8ú heag.)Hamid, Abdul. Low Lift Pumps Under IDA Credit in South East Bangladesh: A Socio-economic Study. Dept. of Economics, Rajshahi University, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.