(2001). Consolidating procurement rules and procedure for all national government agencies, government-owned on controlled corporations and government financial institutions, and requiring the use of the government electronic procurement system. Manila Times.
Chicago Style (17. basım) Atıf"Consolidating Procurement Rules and Procedure for All National Government Agencies, Government-owned on Controlled Corporations and Government Financial Institutions, and Requiring the Use of the Government Electronic Procurement System." Manila Times 2001.
MLA (9th ed.) Atıf"Consolidating Procurement Rules and Procedure for All National Government Agencies, Government-owned on Controlled Corporations and Government Financial Institutions, and Requiring the Use of the Government Electronic Procurement System." Manila Times, 2001.