Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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