Wiley InterScience (Online service), Azapagic, A., & Perdan, S. (2011). Sustainable development in practice: Case studies for engineers and scientists (2nd ed.). Wiley-Blackwell. https://doi.org/10.1002/9780470972847
Παραπομπή σε μορφή Chicago (17η εκδ.)Wiley InterScience (Online service), Adisa Azapagic, και Slobodan Perdan. Sustainable Development in Practice: Case Studies for Engineers and Scientists. 2nd ed. Chichester: Wiley-Blackwell, 2011. https://doi.org/10.1002/9780470972847.
Παραπομπή σε μορφή MLA (8th εκδ.)Wiley InterScience (Online service), et al. Sustainable Development in Practice: Case Studies for Engineers and Scientists. 2nd ed. Wiley-Blackwell, 2011. https://doi.org/10.1002/9780470972847.
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