APA (7th ed.) Citation

Philippines. Commission on Audit. (1999). COA memoranda. COA.

Chicago Style (17th ed.) Citation

Philippines. Commission on Audit. COA Memoranda. Quezon City: COA, 1999.

MLA (9th ed.) Citation

Philippines. Commission on Audit. COA Memoranda. COA, 1999.

Warning: These citations may not always be 100% accurate.