Nataraj, S. (2013). Links between air quality and economic growth: Implications for Pittsburgh. RAND.
Čikaški stil citiranja (17. izdanje)Nataraj, Shanthi. Links Between Air Quality and Economic Growth: Implications for Pittsburgh. Santa Monica, California: RAND, 2013.
MLA način citiranja (9. izdanje)Nataraj, Shanthi. Links Between Air Quality and Economic Growth: Implications for Pittsburgh. RAND, 2013.
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