Marcol, Michal. "Colorful Rubber Sandals." Freedigitalphotos.net. Michal Marcol. Web. 31 Aug. 2011. <http://www.freedigitalphotos.net/images/Clothing_apparel_and_g60-Colorful_Rubber_Sandals__p12533.html>.

   ^ Curtis, Tom. White Water Lily. Digital image. Freedigitalphotos.net. Tom Curtis. Web. 31 July 2011. <http://www.freedigitalphotos.net/images/Flowers_g74-White_Water_Lily_p5152.html>.