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.
Citazione stile Chigago Style (17a edizione)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.
Citatione MLA (9a ed.)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.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.