Vogtmann, H., & Dobretsov, N. (2005). Transboundary Water Resources: Strategies for Regional Security and Ecological Stability: Proceedings of the NATO Advanced Research Workshop on Transboundary Water Resources: Strategies for Regional Security and Ecological Stability Novosibirsk, Russia 25β27 August, 2003. Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)Vogtmann, Hartmut, και Nikolai Dobretsov. Transboundary Water Resources: Strategies for Regional Security and Ecological Stability: Proceedings of the NATO Advanced Research Workshop on Transboundary Water Resources: Strategies for Regional Security and Ecological Stability Novosibirsk, Russia 25β27 August, 2003. Dordrecht: Springer, 2005.
Παραπομπή σε μορφή MLA (8th εκδ.)Vogtmann, Hartmut, και Nikolai Dobretsov. Transboundary Water Resources: Strategies for Regional Security and Ecological Stability: Proceedings of the NATO Advanced Research Workshop on Transboundary Water Resources: Strategies for Regional Security and Ecological Stability Novosibirsk, Russia 25β27 August, 2003. Springer, 2005.