APA Style
Saunders, Nicholas DR. (2012).
World War I : The Bloodiest Battle Ever Fought .
London:
Octopus.
Chicago Style
Saunders, Nicholas DR.
World War I : The Bloodiest Battle Ever Fought.
London:
Octopus,
2012.
Text.
MLA Style
Saunders, Nicholas DR.
World War I : The Bloodiest Battle Ever Fought.
London:
Octopus,
2012.
Text.
Turabian Style
Saunders, Nicholas DR.
World War I : The Bloodiest Battle Ever Fought.
London:
Octopus,
2012.
Print.