APA
Simon A., Brooks P., . (1989). CHILDREN'S ILLUSTRATED ENCYCLOPEDIA : EXPLORING HISTORY. London: Lorenz Books.
Chicago
Simon Adams, Brooks Philip, . 1989. CHILDREN'S ILLUSTRATED ENCYCLOPEDIA : EXPLORING HISTORY. London: Lorenz Books.
Harvard
Simon A., Brooks P., . (1989). CHILDREN'S ILLUSTRATED ENCYCLOPEDIA : EXPLORING HISTORY. London: Lorenz Books.
MLA
Simon Adams, Brooks Philip, . CHILDREN'S ILLUSTRATED ENCYCLOPEDIA : EXPLORING HISTORY. London: Lorenz Books. 1989.