APA Style

Boothby, W, H., Heinegg, W, H, V. (2021). Nuclear Weapons Law: Where Are We Now? . Cambridge: Cambridge University Press.

MLA Style

Boothby, William, H.., Heinegg, Wolff, Heintschel, Von. "Nuclear Weapons Law: Where Are We Now?". Cambridge: Cambridge University Press, 2021. Text.