APA Style
Christie, Agatha. (2011).
Murder on the Orient Express: A Hercule Poirot mystery .
:
HarperCollins Publishers.
Chicago Style
Christie, Agatha.
Murder on the Orient Express: A Hercule Poirot mystery.
:
HarperCollins Publishers,
2011.
Text.
MLA Style
Christie, Agatha.
Murder on the Orient Express: A Hercule Poirot mystery.
:
HarperCollins Publishers,
2011.
Text.
Turabian Style
Christie, Agatha.
Murder on the Orient Express: A Hercule Poirot mystery.
:
HarperCollins Publishers,
2011.
Print.