Azapagic, A., & Perdan, S. (2011). Sustainable development in practice: Case studies for engineers and scientists (2nd ed.). Wiley-Blackwell.
Chicago-viite (17. p.)Azapagic, Adisa, ja Slobodan Perdan. Sustainable Development in Practice: Case Studies for Engineers and Scientists. 2nd ed. Chichester, West Sussex, U.K: Wiley-Blackwell, 2011.
MLA-viite (9. p.)Azapagic, Adisa, ja Slobodan Perdan. Sustainable Development in Practice: Case Studies for Engineers and Scientists. 2nd ed. Wiley-Blackwell, 2011.
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