SpringerLink (Online service), Oswald Spring, Ú., Brauch, H. G., & Tidball, K. G. (2014). Expanding Peace Ecology: Peace, Security, Sustainability, Equity and Gender: Perspectives of IPRA’s Ecology and Peace Commission. Springer International Publishing : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Úrsula Oswald Spring, Hans Günter Brauch, και Keith G. Tidball. Expanding Peace Ecology: Peace, Security, Sustainability, Equity and Gender: Perspectives of IPRA’s Ecology and Peace Commission. Cham: Springer International Publishing : Imprint: Springer, 2014.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Expanding Peace Ecology: Peace, Security, Sustainability, Equity and Gender: Perspectives of IPRA’s Ecology and Peace Commission. Springer International Publishing : Imprint: Springer, 2014.
