Philippines. Commission on Audit & Manpower Development Office. (1980). COA training prospectus. The Office.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPhilippines. Commission on Audit और Manpower Development Office. COA Training Prospectus. Quezon City: The Office, 1980.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPhilippines. Commission on Audit और Manpower Development Office. COA Training Prospectus. The Office, 1980.
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