Ching, P. (1986). Public provision and demand for health services: A case study of Bicol. Philippine Review of Economics and Business (formerly The Philippine Review of Business and Economics).
Čikaški stil citiranja (17. izdanje)Ching, Panfila. "Public Provision and Demand for Health Services: A Case Study of Bicol." Philippine Review of Economics and Business (formerly The Philippine Review of Business and Economics) 1986.
MLA način citiranja (9. izdanje)Ching, Panfila. "Public Provision and Demand for Health Services: A Case Study of Bicol." Philippine Review of Economics and Business (formerly The Philippine Review of Business and Economics), 1986.
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