APA

Cukwurah A O,, . (1967). The settlement of boundary disputes in international law. New York: Manchester University Press.

Chicago

Cukwurah A O,, . 1967. The settlement of boundary disputes in international law. New York: Manchester University Press.

Harvard

Cukwurah A O,, . (1967). The settlement of boundary disputes in international law. New York: Manchester University Press.

MLA

Cukwurah A O,, . The settlement of boundary disputes in international law. New York: Manchester University Press. 1967.