International Academy of Business Disciplines, Alkhafaji, A. F., & El Sadek, Z. (1997). International business strategies: Economic development issues. International Academy of Business Disciplines.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रInternational Academy of Business Disciplines, Abbass F. Alkhafaji, और Zakaria El Sadek. International Business Strategies: Economic Development Issues. Slippery Rock, PA: International Academy of Business Disciplines, 1997.
एमएलए (9वां संस्करण) प्रशस्ति पत्रInternational Academy of Business Disciplines, et al. International Business Strategies: Economic Development Issues. International Academy of Business Disciplines, 1997.