APA Style
Robson, Walter. (1995).
The Twentieth Century World (1st edition).
United Kingdom:
Oxford University Press.
Chicago Style
Robson, Walter.
The Twentieth Century World.
1st edition
United Kingdom:
Oxford University Press,
1995.
Text.
MLA Style
Robson, Walter.
The Twentieth Century World.
1st edition
United Kingdom:
Oxford University Press,
1995.
Text.
Turabian Style
Robson, Walter.
The Twentieth Century World.
1st edition
United Kingdom:
Oxford University Press,
1995.
Print.