Columbia subject headings:
Terrorism--Finance--Prevention--International cooperation.
Terrorism--Finance.
Terrorism--Government policy--Saudi Arabia.
Terrorism--Saudi Arabia--Prevention.
Terrorism--United States--Prevention.
War on Terrorism, 2001-2009.
Zakat.
Harvard subject headings:
Terrorism--Finance
Terrorism--Saudi Arabia--Prevention.
Terrorism--United States--Prevention
War on Terrorism, 2001-2009
Zakat.
Princeton subject headings:
Terrorism--Finance--Prevention--International cooperation.
Terrorism--Government policy--Saudi Arabia.