Columbia subject headings:
Charlie Hebdo Attack, Paris, France, 2015--Influence.
Charlie Hebdo Attack, Paris, France, 2015.
Islamic fundamentalism.
Muslims--France--Social conditions--21st century.
Terrorism--France--History--21st century.
Terrorism--Religious aspects--Islam.
Harvard subject headings:
Charlie Hebdo Attack, Paris, France, 2015.
Islamic fundamentalism
Terrorism--France--History--21st century.
Terrorism--Religious aspects--Islam
Princeton subject headings:
Charlie Hebdo Attack, Paris, France, 2015.
Islamic fundamentalism.
Terrorism--France--History--21st century.
Terrorism--Religious aspects--Islam.