Cita APA (7th ed.)

Hanggi, H., Roloff, R., & Ruland, J. (2006). Interregionalism and international relations. Routledge.

Cita Chicago (17th ed.)

Hanggi, Heiner, Ralf Roloff, i Jurgen Ruland. Interregionalism and International Relations. London: Routledge, 2006.

Cita MLA (9th ed.)

Hanggi, Heiner, et al. Interregionalism and International Relations. Routledge, 2006.