(1982). Small business guide series: Project of the Development Bank of the Philippines, Council on small and Medium Industries, Ministry of Industry, Small Enterprise Research and Development (SERDEF) (rev. ed.). SERDEF.
Παραπομπή σε μορφή Chicago (17η εκδ.)Small Business Guide Series: Project of the Development Bank of the Philippines, Council on Small and Medium Industries, Ministry of Industry, Small Enterprise Research and Development (SERDEF). rev. ed. [Manila]: SERDEF, 1982.
Παραπομπή σε μορφή MLA (9th εκδ.)Small Business Guide Series: Project of the Development Bank of the Philippines, Council on Small and Medium Industries, Ministry of Industry, Small Enterprise Research and Development (SERDEF). rev. ed. SERDEF, 1982.
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