Edward Maltby. Waterlogged wealth. Washington D.C: International Institute for Environment and Development.
Chicago Stili AlıntıEdward Maltby. Waterlogged Wealth. Washington D.C: International Institute for Environment and Development.
MLA AlıntıEdward Maltby. Waterlogged Wealth. Washington D.C: International Institute for Environment and Development.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..