Worral, M. (1991). Oxford Children's Encyclopedia volume 7 ; editor by Mary Worrall (Volume 7.). New York: Oxford University Press.
Chicago Style CitationWorral, Mary. Oxford Children's Encyclopedia Volume 7 ; Editor By Mary Worrall. Volume 7. New York: Oxford University Press, 1991.
MLA CitationWorral, Mary. Oxford Children's Encyclopedia Volume 7 ; Editor By Mary Worrall. Volume 7. New York: Oxford University Press, 1991.
Warning: These citations may not always be 100% accurate.