Wijk-Sijbesma, Christine van
Participation of women in water supply and sanitation : roles and realities
The Hague, 1985
 Buku Teks
Operation and maintenance of urban water supply and sanitation systems : a guide for managers
World Health Organization, 1994
 Buku Teks
Briscoe, John
Evaluating health impact : water supply, sanitation, and hygiene education
International Development Research Center, 1988
 Buku Teks SO
Proceedings symposium on appropriate technology
edited by S.S. Hsueh and M.K. Tadjudin
Universitas Indonesia , 1976
 Buku Teks
Appropriate technology choice and development
edited by Mathew J. Betz, Pat McGowan and Rolf T. Wigand
Duke Press Policy Studies, 1984
 Buku Teks