APA-viite (7. p.)
ebrary, Inc. (2000). Opportunities for the Philippines. World Bank : Public-Private Infrastructure Advisory Facility.
Chicago-viite (17. p.)
ebrary, Inc. Opportunities for the Philippines. Washington, D.C.: World Bank : Public-Private Infrastructure Advisory Facility, 2000.
MLA-viite (9. p.)
ebrary, Inc. Opportunities for the Philippines. World Bank : Public-Private Infrastructure Advisory Facility, 2000.
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