APA (7th ed.) Zitazioa
ebrary, Inc, Argyriades, D., & Pichardo Pagaza, I. (2009). Winning the needed change: Saving our planet Earth : a global public service. IOS Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Demetrios Argyriades, eta Ignacio Pichardo Pagaza. Winning the Needed Change: Saving Our Planet Earth : A Global Public Service. Amsterdam, Netherlands ; Washington, D.C.: IOS Press, 2009.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Winning the Needed Change: Saving Our Planet Earth : A Global Public Service. IOS Press, 2009.
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