APA
UNITED NATIONS E. C. F. E., UNITED NATIONS E. C. F. E., . (2009). Guidance on water and adaptation to climates change. New York: UN.
Chicago
UNITED NATIONS ECONOMIC COMMISSION FOR EUROPE, UNITED NATIONS ECONOMIC COMMISSION FOR EUROPE, . 2009. Guidance on water and adaptation to climates change. New York: UN.
Harvard
UNITED NATIONS E. C. F. E., UNITED NATIONS E. C. F. E., . (2009). Guidance on water and adaptation to climates change. New York: UN.
MLA
UNITED NATIONS ECONOMIC COMMISSION FOR EUROPE, UNITED NATIONS ECONOMIC COMMISSION FOR EUROPE, . Guidance on water and adaptation to climates change. New York: UN. 2009.
