Hauser, Victor L.
Evapotranspiration covers for landfills and waste sites
CRC Press, Taylor & Francis Group, 2009
 Buku Teks
Evapotranspiration calculation and determination of evaporation effect in the soil using stable isotopes (18O and 2H) and hydrometric measurements
 Artikel Jurnal
Estimation of evapotranspiration in oil palm catchments by short-time period water-budget methid
 Artikel Jurnal
The world system and the earth system
edited by Alf Hornborg and Carole L. Crumley
Left Coast Press, 2007
 Buku Teks
Dorfman, Robert
The Price system
Prentice-Hall, 1965
 Buku Teks