Philippines. National Statistical Coordination Board. (2010). 2009 Philippine classification of individual consumption expenditure according to purpose. NSCB.
Chicago Style (17. basım) AtıfPhilippines. National Statistical Coordination Board. 2009 Philippine Classification of Individual Consumption Expenditure According to Purpose. Makati City: NSCB, 2010.
MLA (9th ed.) AtıfPhilippines. National Statistical Coordination Board. 2009 Philippine Classification of Individual Consumption Expenditure According to Purpose. NSCB, 2010.
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