APA (7th ed.) Citation

(2011). 7 billion people, 1 United Nations: Hand in hands. UN Publications.

Chicago Style (17th ed.) Citation

7 Billion People, 1 United Nations: Hand in Hands. New York: UN Publications, 2011.

MLA (9th ed.) Citation

7 Billion People, 1 United Nations: Hand in Hands. UN Publications, 2011.

Warning: These citations may not always be 100% accurate.