Cita APA (7th ed.)

Barcelon, E. (2010). Ninoy Aquino letters. IN Voice from the South [column]. Manila Bulletin.

Cita Chicago (17th ed.)

Barcelon, Emeterio. "Ninoy Aquino Letters. IN Voice from the South [column]." Manila Bulletin 2010.

Cita MLA (9th ed.)

Barcelon, Emeterio. "Ninoy Aquino Letters. IN Voice from the South [column]." Manila Bulletin, 2010.