SpringerLink (Online service) & Zhelezov, G. (2011). Sustainable development in mountain regions: Southeastern Europe. Springer Netherlands.
Chicago Style (17th ed.) CitationSpringerLink (Online service) and Georgi Zhelezov. Sustainable Development in Mountain Regions: Southeastern Europe. Dordrecht: Springer Netherlands, 2011.
MLA (9th ed.) CitationSpringerLink (Online service) and Georgi Zhelezov. Sustainable Development in Mountain Regions: Southeastern Europe. Springer Netherlands, 2011.
Warning: These citations may not always be 100% accurate.