"Giant Panda ." worldwildlife. N.p., n.d. Web. 7 Feb. 2011. <http://www.worldwildlife.org/species/finder/giantpanda/panda.html>.
"Giant Panda Maps ." WWF . N.p. , n.d. Web. 25 Feb. 2011. <http://www.worldwildlife.org/species/finder/giantpanda/maps.html>.
Green, Carl R. The giant panda . Berkeley Heights , NJ 07922 USA, NJ: Enslow publishers,inc., 2004. Print.
Lynne, Warren. "Panda, Inc." National Geographic July 2006: pag. student reaserch center . Web. 7 Feb. 2011. <http://web.ebscohost.com/src/detail?hid=11&sid=acd58f5d-51ad-40a6-9122-b7273626af7c%40sessionmgr13&vid=1&bdata=JnNpdGU9c3JjLWxpdmU%3d#db=mih&AN=21192590>.
Marquand, Robert . "Panda population jumps, but outlook not black and white." The Christian Science Monitor . N.p. , 11 June 2004. Web. 23 Feb. 2011. <http://www.csmonitor.com/2004/0611/p01s02-woap.html>.
ZHANG ZHIHE , , and Sarah Bexell . Personal interview. 1 Feb. 2010.
"Giant Panda Maps ." WWF . N.p. , n.d. Web. 25 Feb. 2011. <http://www.worldwildlife.org/species/finder/giantpanda/maps.html>.
Green, Carl R. The giant panda . Berkeley Heights , NJ 07922 USA, NJ: Enslow publishers,inc., 2004. Print.
Lynne, Warren. "Panda, Inc." National Geographic July 2006: pag. student reaserch center . Web. 7 Feb. 2011. <http://web.ebscohost.com/src/detail?hid=11&sid=acd58f5d-51ad-40a6-9122-b7273626af7c%40sessionmgr13&vid=1&bdata=JnNpdGU9c3JjLWxpdmU%3d#db=mih&AN=21192590>.
Marquand, Robert . "Panda population jumps, but outlook not black and white." The Christian Science Monitor . N.p. , 11 June 2004. Web. 23 Feb. 2011. <http://www.csmonitor.com/2004/0611/p01s02-woap.html>.
ZHANG ZHIHE , , and Sarah Bexell . Personal interview. 1 Feb. 2010.
