APA Style
Whittaker, David J.. (1997).
United Nations in the contemporary world .
London ; New York:
Routledge.
Chicago Style
Whittaker, David J..
United Nations in the contemporary world.
London ; New York:
Routledge,
1997.
.
MLA Style
Whittaker, David J..
United Nations in the contemporary world.
London ; New York:
Routledge,
1997.
.
Turabian Style
Whittaker, David J..
United Nations in the contemporary world.
London ; New York:
Routledge,
1997.
.