Investigating Sustainability McAdam 2013 | Page 45

Work Cited( bibliography)

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Animal. discovery. com. N. p., n. d. Web. 20 May 2013.

Augustine, Shabathya. " Are zoos good or bad?" Survey. 22 May 2013

Dictionary. com. Dictionary. com. Web. 14 May 2013. < http:// dictionary. reference. com / browse / zoos? s = t >.

Teacher. scholastic. com. N. p., n. d. Web. 21 May 2013. < http:// teacher. scholastic. com / scholasticnews / indepth / endangered _ species / background / index. asp? article = zoos >.

UXL Complete Life Science Resource. Digital file.

" Zoos." Issues & Controversies. Facts On File News Service, 6 Sept. 2011. Web. 8 May 2013. < http:// www. 2facts. com / article / i0302470 >.

" Zoos." Worldbook. N. p.: n. p., n. d. Worldbookonline. com. Web. 14 May 2013. < http:// www. worldbookonline. com / advanced / article? id = ar617400 & st = zoos >.

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