Sabater, M. R. (2005). 30 passenger buses to run on compressed natural gas - DOST. Manila Bulletin.
Chicago Style (17th ed.) CitationSabater, Madel R. "30 Passenger Buses to Run on Compressed Natural Gas - DOST." Manila Bulletin 2005.
ציטוט MLASabater, Madel R. "30 Passenger Buses to Run on Compressed Natural Gas - DOST." Manila Bulletin, 2005.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.