APA Style
Willmott, H. P.. (2008).
World War I .
London:
Dorling Kindersley.
Chicago Style
Willmott, H. P..
World War I.
London:
Dorling Kindersley,
2008.
Text.
MLA Style
Willmott, H. P..
World War I.
London:
Dorling Kindersley,
2008.
Text.
Turabian Style
Willmott, H. P..
World War I.
London:
Dorling Kindersley,
2008.
Print.