MLA

Barbu, Constantin-Horia, et al. Strategies to Enhance Environmental Security In Transition Countries. Springer Netherlands, 2007.

APA

Barbu, C., Goncharova, N., Hull, R. N, NATO Public Diplomacy Division Staff, N. Public Diplomacy Division Staff, & North Atlantic Treaty Organization Staff, N. Atlantic Treaty Organization Staff. (2007). Strategies to Enhance Environmental Security in Transition Countries. Springer Netherlands.

Chicago

Barbu, Constantin-Horia, Nadezhda Goncharova, Ruth N Hull, NATO Public Diplomacy Division Staff, and North Atlantic Treaty Organization Staff. Strategies to Enhance Environmental Security In Transition Countries. : Springer Netherlands, 2007.