Quismorio, E. A. (2021). PH 'safe' for Christmas: Migrant Pinoys should spend Yuletide season at home - Concepcion. Manila Bulletin.
Chicago-referens (17:e uppl.)Quismorio, Ellson A. "PH 'Safe' for Christmas: Migrant Pinoys Should Spend Yuletide Season at Home - Concepcion." Manila Bulletin 2021.
MLA-referens (9:e uppl.)Quismorio, Ellson A. "PH 'Safe' for Christmas: Migrant Pinoys Should Spend Yuletide Season at Home - Concepcion." Manila Bulletin, 2021.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.