Hofileña, F. (1998). Ateneo graders present centennial trilogy. Manila Bulletin.
Cita Chicago (17th ed.)Hofileña, Fernando. "Ateneo Graders Present Centennial Trilogy." Manila Bulletin 1998.
Cita MLA (9th ed.)Hofileña, Fernando. "Ateneo Graders Present Centennial Trilogy." Manila Bulletin, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.