Samar, R. R. (2001). Smart makes secure Net payment with electronic cash card system. Manila Bulletin.
Chicago (17e ed.) BronvermeldingSamar, Red R. "Smart Makes Secure Net Payment with Electronic Cash Card System." Manila Bulletin 2001.
MLA (9e ed.) BronvermeldingSamar, Red R. "Smart Makes Secure Net Payment with Electronic Cash Card System." Manila Bulletin, 2001.
Let op: Deze citaties zijn niet altijd 100% accuraat.