APA (7 वां संस्करण) प्रशस्ति पत्र

Azapagic, A., & Perdan, S. (2011). Sustainable development in practice: Case studies for engineers and scientists (2nd ed.). Wiley-Blackwell.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Azapagic, Adisa, और Slobodan Perdan. Sustainable Development in Practice: Case Studies for Engineers and Scientists. 2nd ed. Chichester, West Sussex, U.K: Wiley-Blackwell, 2011.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Azapagic, Adisa, और Slobodan Perdan. Sustainable Development in Practice: Case Studies for Engineers and Scientists. 2nd ed. Wiley-Blackwell, 2011.