SpringerLink (Online service), Brauch, H. G., Behera, N. C., Kameri-Mbote, P., Grin, J., Oswald Spring, U., . . . Krummenacher, H. (2009). Facing Global Environmental Change: Environmental, Human, Energy, Food, Health and Water Security Concepts (1st ed. 2009.). Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer.

SpringerLink (Online service), Hans Günter Brauch, Navnita Chadha Behera, Patricia Kameri-Mbote, John Grin, Úrsula Oswald Spring, Béchir Chourou, Czeslaw Mesjasz, and Heinz Krummenacher. Facing Global Environmental Change: Environmental, Human, Energy, Food, Health and Water Security Concepts. 1st ed. 2009. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2009.

SpringerLink (Online service), et al. Facing Global Environmental Change: Environmental, Human, Energy, Food, Health and Water Security Concepts. 1st ed. 2009. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2009.