APA (7th ed.) Zitazioa
Valencia, R. C. (2013). The future of the chemical industry by 2050. Wiley-VCH Verlag GmbH & Co. KGaA.
Chicago Style (17th ed.) Zitazioa
Valencia, Rafael Cayuela. The Future of the Chemical Industry by 2050. Weinheim: Wiley-VCH Verlag GmbH & Co. KGaA, 2013.
MLA (9th ed.) Zitazioa
Valencia, Rafael Cayuela. The Future of the Chemical Industry by 2050. Wiley-VCH Verlag GmbH & Co. KGaA, 2013.
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