Philippines. Bureau of Communications Services. (2013). Ugnay 2: Connecting with the people : a list of government publications. Bureau of Communications Services, Presidential Communication Operations Office.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Philippines. Bureau of Communications Services. Ugnay 2: Connecting with the People : A List of Government Publications. Manila: Bureau of Communications Services, Presidential Communication Operations Office, 2013.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Philippines. Bureau of Communications Services. Ugnay 2: Connecting with the People : A List of Government Publications. Bureau of Communications Services, Presidential Communication Operations Office, 2013.
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