Ople, B. F. (2001). The ROTC Bill. IN Horizons [column]: Fate of the citizen army. Manila Bulletin.
Cita Chicago Style (17a ed.)Ople, Blas F. "The ROTC Bill. IN Horizons [column]: Fate of the Citizen Army." Manila Bulletin 2001.
Cita MLA (9a ed.)Ople, Blas F. "The ROTC Bill. IN Horizons [column]: Fate of the Citizen Army." Manila Bulletin, 2001.
Precaución: Estas citas no son 100% exactas.