APA Style

Covell, C. (2004). Hobbes, Realism, and The Tradition of International Law . Houndsmills, Basingstoke, Hamp: Palgrave Macmillan.

MLA Style

Covell, Charles. "Hobbes, Realism, and The Tradition of International Law". Houndsmills, Basingstoke, Hamp: Palgrave Macmillan, 2004. Books.