Bos, R., & Alves, D. (2016). Manual on the human rights to safe drinking water and sanitation for water and sanitation practitioners. IWA Publishing.
Lua i Stíl Chicago (17ú heag.)Bos, Robert, agus David Alves. Manual on the Human Rights to Safe Drinking Water and Sanitation for Water and Sanitation Practitioners. London, England: IWA Publishing, 2016.
Lua MLA (9ú heag.)Bos, Robert, agus David Alves. Manual on the Human Rights to Safe Drinking Water and Sanitation for Water and Sanitation Practitioners. IWA Publishing, 2016.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.