González, P. R. (2008). Running out: How global shortages change the economic paradigm : a statistical yearbook, 2008. Algora Pub..
Lua i Stíl Chicago (17ú heag.)González, Pablo Rafael. Running Out: How Global Shortages Change the Economic Paradigm : A Statistical Yearbook, 2008. New York: Algora Pub., 2008.
Lua MLA (9ú heag.)González, Pablo Rafael. Running Out: How Global Shortages Change the Economic Paradigm : A Statistical Yearbook, 2008. Algora Pub., 2008.
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