Barcelo, V. (2018). National ID system needed for CCT program - Palace. IN News [column]. Manila Standard.
Chicago-referens (17:e uppl.)Barcelo, Vito. "National ID System Needed for CCT Program - Palace. IN News [column]." Manila Standard 2018.
MLA-referens (9:e uppl.)Barcelo, Vito. "National ID System Needed for CCT Program - Palace. IN News [column]." Manila Standard, 2018.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.