APA:

Crnobrnja-Isailović, J., & Paunović, M. (2014). Conservation and Decline of European Amphibians: The Republic of Serbia. In H. Heatwole & J. W. Wilkinson (Eds.), Conservation and Decline of European Amphibians: The Republic of Serbia (pp. 45–55). Exter: Pelagic Publishing.

Vancouver:

Crnobrnja-Isailović J, Paunović M. Conservation and decline of European amphibians: The Republic of Serbia. In: Heatwole H, Wilkinson J, editors. Status of conservation and decline of amphibians: Eastern Hemisphere: Southeastern Europe and Turkey. Exeter: Pelagic Publishing; 2014. p. 45-55. (Amphibian biology; vol. 11. part 4).