APA aipamena

Chavez, C. A. (2003). DPWH has new mapping system. Manila Bulletin.

Chicago Style aipamena

Chavez, Chito A. "DPWH Has New Mapping System." Manila Bulletin 2003.

MLA aipamena

Chavez, Chito A. "DPWH Has New Mapping System." Manila Bulletin, 2003.