North Atlantic Treaty Organization. Scientific Affairs Division, NATO Advanced Research Workshop on Environmental Challenges in the Mediterranean 2000-2050, & Marquina Barrio, A. (2004). Environmental challenges in the Mediterranean 2000-2050. Kluwer Academic Publishers.
Չիկագոյի ոճի (17րդ խմբ.) մեջբերումNorth Atlantic Treaty Organization. Scientific Affairs Division, NATO Advanced Research Workshop on Environmental Challenges in the Mediterranean 2000-2050, and Antonio Marquina Barrio. Environmental Challenges in the Mediterranean 2000-2050. Dordrecht ; Boston: Kluwer Academic Publishers, 2004.
MLA (8րդ խմբ.) ՄեջբերումNorth Atlantic Treaty Organization. Scientific Affairs Division, et al. Environmental Challenges in the Mediterranean 2000-2050. Kluwer Academic Publishers, 2004.