(1998). Proton Pilipinas looks for potential buyers. Manila Bulletin.
Chicago Style (17th ed.) Citation"Proton Pilipinas Looks for Potential Buyers." Manila Bulletin 1998.
MLA引文"Proton Pilipinas Looks for Potential Buyers." Manila Bulletin, 1998.
警告：這些引文格式不一定是100％准確.