SpringerLink (Online service), Schmidt, M. P. D., Onyango, V., & Palekhov, D. (2011). Implementing environmental and resource management. Springer.
Čikaški stil citiranja (17. izdanje)SpringerLink (Online service), Michael Prof. Dr.-Ing Schmidt, Vincent Onyango, i Dmytro Palekhov. Implementing Environmental and Resource Management. Berlin Heidelberg New York: Springer, 2011.
MLA način citiranja (8. izdanje)SpringerLink (Online service), et al. Implementing Environmental and Resource Management. Springer, 2011.
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