Ferranti, D. M. (1985). Paying For Services In Developing Countries: : An Overview (1. Edisyon.). IBRD.
Chicago Style (17. basım) AtıfFerranti, David M. Paying For Services In Developing Countries: : An Overview. 1. Edisyon. Washington: IBRD, 1985.
MLA (9th ed.) AtıfFerranti, David M. Paying For Services In Developing Countries: : An Overview. 1. Edisyon. IBRD, 1985.
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