Samar, R. R. (2001). Smart makes secure Net payment with electronic cash card system. Manila Bulletin.
Chicago Style (17th ed.) CitationSamar, Red R. "Smart Makes Secure Net Payment with Electronic Cash Card System." Manila Bulletin 2001.
MLA引文Samar, Red R. "Smart Makes Secure Net Payment with Electronic Cash Card System." Manila Bulletin, 2001.
警告:這些引文格式不一定是100%准確.