The NPT : : the main political barrier to nuclear weapon proliferation.

MLA

The Npt : the Main Political Barrier to Nuclear Weapon Proliferation. London: Taylor & Francis, 1980.

APA

(1980). The NPT : the main political barrier to nuclear weapon proliferation. London: Taylor & Francis.

Chicago

The NPT: The Main Political Barrier to Nuclear Weapon Proliferation. London: Taylor & Francis, 1980.