APA Style
Christie, Agatha. (1997).
The seven Dials Mystery (Reprint edition).
New York:
HarperCollins.
Chicago Style
Christie, Agatha.
The seven Dials Mystery.
Reprint edition
New York:
HarperCollins,
1997.
Text.
MLA Style
Christie, Agatha.
The seven Dials Mystery.
Reprint edition
New York:
HarperCollins,
1997.
Text.
Turabian Style
Christie, Agatha.
The seven Dials Mystery.
Reprint edition
New York:
HarperCollins,
1997.
Print.