APA (7th ed.) Citation

Estupigan, R. (1997). DOTC: RP flagship for transportation and communications evolution. Manila Bulletin.

Chicago Style (17th ed.) Citation

Estupigan, Ruth. "DOTC: RP Flagship for Transportation and Communications Evolution." Manila Bulletin 1997.

MLA (9th ed.) Citation

Estupigan, Ruth. "DOTC: RP Flagship for Transportation and Communications Evolution." Manila Bulletin, 1997.

Warning: These citations may not always be 100% accurate.