Valderrama, H. A. S. (2017). The quality of financial reporting of the Social Security System. Philippine Management Review.
Čikaški stil citiranja (17. izdanje)Valderrama, Helena Agnes S. "The Quality of Financial Reporting of the Social Security System." Philippine Management Review 2017.
MLA način citiranja (9. izdanje)Valderrama, Helena Agnes S. "The Quality of Financial Reporting of the Social Security System." Philippine Management Review, 2017.
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