Halal, W. E., Geranmayeh, A., & Pourdehnad, J. (1993). Internal markets: Bringing the power of free enterprise inside your organization. Wiley.
Chicago-viite (17. p.)Halal, William E., Ali Geranmayeh, ja John Pourdehnad. Internal Markets: Bringing the Power of Free Enterprise Inside Your Organization. New York: Wiley, 1993.
MLA-viite (8. p.)Halal, William E., et al. Internal Markets: Bringing the Power of Free Enterprise Inside Your Organization. Wiley, 1993.
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