Exley, R., & Exley, H. (1985). My world, peace: Thoughts and illustrations from the children of all nations. Passport Books.
Čikaški stil citiranja (17. izdanje)Exley, Richard, i Helen Exley. My World, Peace: Thoughts and Illustrations from the Children of All Nations. Lincolnwood, Ill: Passport Books, 1985.
MLA način citiranja (9. izdanje)Exley, Richard, i Helen Exley. My World, Peace: Thoughts and Illustrations from the Children of All Nations. Passport Books, 1985.
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