Brauch, H. G. ;. Ú. O. S. (2017). Globalization and environmental challenges: Reconceptualizing security in the 21st century. Springer.
استشهاد بنمط شيكاغوBrauch, Hans Günter ; Úrsula Oswald Spring. Globalization and Environmental Challenges: Reconceptualizing Security in the 21st Century. Springer, 2017.
MLA استشهادBrauch, Hans Günter ; Úrsula Oswald Spring. Globalization and Environmental Challenges: Reconceptualizing Security in the 21st Century. Springer, 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.