Halal, W. E., Geranmayeh, A., & Pourdehnad, J. (1993). Internal markets: Bringing the power of free enterprise inside your organization. Wiley.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHalal, William E., Ali Geranmayeh, और John Pourdehnad. Internal Markets: Bringing the Power of Free Enterprise Inside Your Organization. New York: Wiley, 1993.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHalal, William E., et al. Internal Markets: Bringing the Power of Free Enterprise Inside Your Organization. Wiley, 1993.
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