APA
UNITED NATIONS E. A. S. C. F. W. A., UNITED NATIONS E. A. S. C. F. W. A., . (2009). Sustainable water supply and sanitation for all. New York: UN.
Chicago
UNITED NATIONS ECONOMIC AND SOCIAL COMMISSION FOR WESTERN ASIA, UNITED NATIONS ECONOMIC AND SOCIAL COMMISSION FOR WESTERN ASIA, . 2009. Sustainable water supply and sanitation for all. New York: UN.
Harvard
UNITED NATIONS E. A. S. C. F. W. A., UNITED NATIONS E. A. S. C. F. W. A., . (2009). Sustainable water supply and sanitation for all. New York: UN.
MLA
UNITED NATIONS ECONOMIC AND SOCIAL COMMISSION FOR WESTERN ASIA, UNITED NATIONS ECONOMIC AND SOCIAL COMMISSION FOR WESTERN ASIA, . Sustainable water supply and sanitation for all. New York: UN. 2009.
