Philippines. Commission on Audit & Manpower Development Office. (1980). A training manual on: National government accounting. COA.
Chicago-referens (17:e uppl.)Philippines. Commission on Audit och Manpower Development Office. A Training Manual on: National Government Accounting. Quezon City: COA, 1980.
MLA-referens (9:e uppl.)Philippines. Commission on Audit och Manpower Development Office. A Training Manual on: National Government Accounting. COA, 1980.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.