Cita APA (7th ed.)

Fortuna, J. (1994). Abu Sayyaf a full-blown problem. IN East and West [column]. Manila Chronicle.

Cita Chicago (17th ed.)

Fortuna, Julius. "Abu Sayyaf a Full-blown Problem. IN East and West [column]." Manila Chronicle 1994.

Cita MLA (9th ed.)

Fortuna, Julius. "Abu Sayyaf a Full-blown Problem. IN East and West [column]." Manila Chronicle, 1994.