Hurrell, A., & Flemes, D. (2010). Regional Powers and the Global System from a Historical Perspective. Ashgate.
Cita Chicago (17th ed.)Hurrell, A., i D. Flemes. Regional Powers and the Global System from a Historical Perspective. Ashgate, 2010.
Cita MLA (9th ed.)Hurrell, A., i D. Flemes. Regional Powers and the Global System from a Historical Perspective. Ashgate, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.