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.
Citazione stile Chigago Style (17a edizione)Intermediate Technology Development Group, Great Britain. Department for International Development. Engineering Knowledge and Research Programme, e Alan M. MacDonald. Developing Groundwater: A Guide for Rural Water Supply. Bourton-on-Dunsmore, Warwickshire: ITDG Pub, 2005.
Citatione MLA (9a ed.)Intermediate Technology Development Group, et al. Developing Groundwater: A Guide for Rural Water Supply. ITDG Pub, 2005.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.