(1989). Drugs linked to 75% of violente crimes. Manila Bulletin.
Cita Chicago (17th ed.)"Drugs Linked to 75% of Violente Crimes." Manila Bulletin 1989.
Cita MLA (9th ed.)"Drugs Linked to 75% of Violente Crimes." Manila Bulletin, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.