(2011). Privatization of water services in Metro Manila: Has it led to improved equity and better health? PIDS Development Research News.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)"Privatization of Water Services in Metro Manila: Has It Led to Improved Equity and Better Health?" PIDS Development Research News 2011.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)"Privatization of Water Services in Metro Manila: Has It Led to Improved Equity and Better Health?" PIDS Development Research News, 2011.
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