SpringerLink (Online service), Allen-Gil, S., Stelljes, L., & Borysova, O. (2009). Addressing Global Environmental Security Through Innovative Educational Curricula. Springer Netherlands.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Susan Allen-Gil, Lia Stelljes, και Olena Borysova. Addressing Global Environmental Security Through Innovative Educational Curricula. Dordrecht: Springer Netherlands, 2009.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Addressing Global Environmental Security Through Innovative Educational Curricula. Springer Netherlands, 2009.
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