APA
World Summit for Children (1990 : New York N., United Nations, . (1990). World declaration on the survival, protection and development of children and plan of action for implementing the world declaration on the survival, protection and development of children in the 1990s : World Summit for Children, United Nations, New York, 30 September 1990. New York: United Nations.
Chicago
World Summit for Children (1990 : New York N.Y.), United Nations, . 1990. World declaration on the survival, protection and development of children and plan of action for implementing the world declaration on the survival, protection and development of children in the 1990s : World Summit for Children, United Nations, New York, 30 September 1990. New York: United Nations.
Harvard
World Summit for Children (1990 : New York N., United Nations, . (1990). World declaration on the survival, protection and development of children and plan of action for implementing the world declaration on the survival, protection and development of children in the 1990s : World Summit for Children, United Nations, New York, 30 September 1990. New York: United Nations.
MLA
World Summit for Children (1990 : New York N.Y.), United Nations, . World declaration on the survival, protection and development of children and plan of action for implementing the world declaration on the survival, protection and development of children in the 1990s : World Summit for Children, United Nations, New York, 30 September 1990. New York: United Nations. 1990.