Weidenfeld, W., Janning, J., & Behrendt, S. (1997). Transformation in the Middle East and North Africa: Challenge and Potentials for Europe and its Partners. Verl. Bertelsmann Stiftung.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWeidenfeld, Werner, Josef Janning, और Sven Behrendt. Transformation in the Middle East and North Africa: Challenge and Potentials for Europe and Its Partners. Gütersloh: Verl. Bertelsmann Stiftung, 1997.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWeidenfeld, Werner, et al. Transformation in the Middle East and North Africa: Challenge and Potentials for Europe and Its Partners. Verl. Bertelsmann Stiftung, 1997.
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