Intermediate Technology Development Group, Great Britain. Department for International Development. Engineering Knowledge and Research Programme, & MacDonald, A. M. (2005). Developing groundwater: A guide for rural water supply. ITDG Pub.
Chicago-Zitierstil (17. Ausg.)Intermediate Technology Development Group, Great Britain. Department for International Development. Engineering Knowledge and Research Programme, und Alan M. MacDonald. Developing Groundwater: A Guide for Rural Water Supply. Bourton-on-Dunsmore, Warwickshire: ITDG Pub, 2005.
MLA-Zitierstil (9. Ausg.)Intermediate Technology Development Group, et al. Developing Groundwater: A Guide for Rural Water Supply. ITDG Pub, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.