References

1Evans, Thammy. Great Wall of China: Beijing and Northern China. Bucks, UK: Bradt Travel Guides, 2006.

2Fenby, Jonathan, ed. The Seventy Wonders of China. New York, NY: Thames & Hudson Inc, 2007.

3Jan, Michael. The Great Wall of China. New York, NY: Abberville Publishing Group, 2001.

4Lovell, Julia. The Great Wall of China: China against the World 1000 B.C.-A.D. 2000. New York, NY: Atlantic Books, 2006.

5Perkins, Dorothy. Encyclopedia of China: The Essential Reference to China, Its History and Culture. New York, NY: A Roundtable Press Book, 2000.

6“Seven Wonders of the Medieval World.” The Museum of Unnatural Mystery. Accessed: March 31, 2009.

7Tucker, Anne Wilkes. The Great Wall of China: Photographs by Chen Changfen. New Haven, CT: Yale University in cooperation with the Museum of Fine Arts, Houston, 2007.

8Waldron, Arthur. The Great Wall of China: From History to Myth. Cambridge, UK: Cambridge University Press, 1990.