(1999). Engineering Fair (50th 1999: Philadelphia) Young girls love for science leads to international fame. Manila Bulletin.
Chicago Style (17th ed.) Citation"Engineering Fair (50th 1999: Philadelphia) Young Girls Love for Science Leads to International Fame." Manila Bulletin 1999.
MLA (9th ed.) Citation"Engineering Fair (50th 1999: Philadelphia) Young Girls Love for Science Leads to International Fame." Manila Bulletin, 1999.
Warning: These citations may not always be 100% accurate.