Economic Development Foundation, Inc. (1965). A review of new laws and bills affecting business: Supplement. s.n.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEconomic Development Foundation, Inc. A Review of New Laws and Bills Affecting Business: Supplement. Manila: s.n, 1965.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEconomic Development Foundation, Inc. A Review of New Laws and Bills Affecting Business: Supplement. s.n, 1965.
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