Klein, M., & Hadjimichael, B. (2003). The private sector in development: Entrepreneurship, regulation, and competitive disciplines. World Bank.
Chicago-viite (17. p.)Klein, Michael, ja Bita Hadjimichael. The Private Sector in Development: Entrepreneurship, Regulation, and Competitive Disciplines. Washington, D.C.: World Bank, 2003.
MLA-viite (8. p.)Klein, Michael, ja Bita Hadjimichael. The Private Sector in Development: Entrepreneurship, Regulation, and Competitive Disciplines. World Bank, 2003.
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