Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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