(2002). Vigilance is best weapon to fight counterfeit drugs. Manila Bulletin.
Chicago (17e ed.) Bronvermelding"Vigilance Is Best Weapon to Fight Counterfeit Drugs." Manila Bulletin 2002.
MLA (9e ed.) Bronvermelding"Vigilance Is Best Weapon to Fight Counterfeit Drugs." Manila Bulletin, 2002.
Let op: Deze citaties zijn niet altijd 100% accuraat.