Cita APA (7a ed.)

Macapagal, D. (1989). [RP Constitutions]. IN Thoughts [column]. Manila Bulletin.

Cita Chicago Style (17a ed.)

Macapagal, Diosdado. "[RP Constitutions]. IN Thoughts [column]." Manila Bulletin 1989.

Cita MLA (9a ed.)

Macapagal, Diosdado. "[RP Constitutions]. IN Thoughts [column]." Manila Bulletin, 1989.