SpringerLink (Online service), Koulov, B., & Zhelezov, G. (2016). Sustainable Mountain Regions: Challenges and Perspectives in Southeastern Europe. Springer International Publishing : Imprint: Springer.
Chicago Style (17th ed.) CitationSpringerLink (Online service), Boian Koulov, and Georgi Zhelezov. Sustainable Mountain Regions: Challenges and Perspectives in Southeastern Europe. Cham: Springer International Publishing : Imprint: Springer, 2016.
MLA (8th ed.) CitationSpringerLink (Online service), et al. Sustainable Mountain Regions: Challenges and Perspectives in Southeastern Europe. Springer International Publishing : Imprint: Springer, 2016.
Warning: These citations may not always be 100% accurate.
