APA (7th ed.) Citation

Clark, I. (1998). Globalization and fragmentation : international relations: In the twentieth century. Univ. Pr..

Chicago Style (17th ed.) Citation

Clark, Ian. Globalization and Fragmentation : International Relations: In the Twentieth Century. Oxford: Univ. Pr., 1998.

MLA (9th ed.) Citation

Clark, Ian. Globalization and Fragmentation : International Relations: In the Twentieth Century. Univ. Pr., 1998.