APA
"United Nations S. A. (. o., "United Nations S. A. (. o., . (1953). Study on adoption of children. New: York The Author.
Chicago
"United Nations Social Affairs (Deptt of-)", "United Nations Social Affairs (Deptt of-)", . 1953. Study on adoption of children. New: York The Author.
Harvard
"United Nations S. A. (. o., "United Nations S. A. (. o., . (1953). Study on adoption of children. New: York The Author.
MLA
"United Nations Social Affairs (Deptt of-)", "United Nations Social Affairs (Deptt of-)", . Study on adoption of children. New: York The Author. 1953.
