R.J. Oosterbaan, International Institute for Land Reclamation and Improvement, Wageningen, The Netherlands. "Improvement of waterlogged and saline soils." Free downloads of software and articles on land drainage.
Kone, D. Linda (2006). Land Development (edisi ke-10th). Washington, D.C.: National Association of Home Builders. ISBN9780867186093.
Dewberry & Davis (2008). Land Development Handbook (edisi ke-3rd). New York: McGraw-Hill Professional. ISBN9780071640930.