Zanders, J. P., & Remacle, E. (1991). Chemical weapons proliferation: Policy issues pending an international treaty. Brussel: VUB.
Citazione stile Chigago Style (17a edizione)Zanders, Jean Pascal, e Eric Remacle. Chemical Weapons Proliferation: Policy Issues Pending an International Treaty. Brussel: VUB, 1991.
Citatione MLA (8a ed.)Zanders, Jean Pascal, e Eric Remacle. Chemical Weapons Proliferation: Policy Issues Pending an International Treaty. Brussel: VUB, 1991.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.