IRC International Water and Sanitation Centre & WaterAid. (2008). Beyond construction: Use by all. London.
Citazione stile Chigago Style (17a edizione)IRC International Water and Sanitation Centre e WaterAid. Beyond Construction: Use by All. WaterAid: London, 2008.
Citatione MLA (8a ed.)IRC International Water and Sanitation Centre e WaterAid. Beyond Construction: Use by All. London, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.