Cita APA (7th ed.)

Isaac, N. B. (1998). Centennial of Knights of Columbus. Manila Bulletin.

Cita Chicago (17th ed.)

Isaac, Norman B. "Centennial of Knights of Columbus." Manila Bulletin 1998.

Cita MLA (9th ed.)

Isaac, Norman B. "Centennial of Knights of Columbus." Manila Bulletin, 1998.