APA Style
Ruth Brocklehurst, Henry Brook. (2007).
The Usborne Introduction to the First World War .
:
.
Chicago Style
Ruth Brocklehurst, Henry Brook.
The Usborne Introduction to the First World War.
:
,
2007.
.
MLA Style
Ruth Brocklehurst, Henry Brook.
The Usborne Introduction to the First World War.
:
,
2007.
.
Turabian Style
Ruth Brocklehurst, Henry Brook.
The Usborne Introduction to the First World War.
:
,
2007.
.