APA Style
Christie, Agatha. (1992).
Poirot Investigates (Reprint edition).
New York:
HarperPaperbacks.
Chicago Style
Christie, Agatha.
Poirot Investigates.
Reprint edition
New York:
HarperPaperbacks,
1992.
Text.
MLA Style
Christie, Agatha.
Poirot Investigates.
Reprint edition
New York:
HarperPaperbacks,
1992.
Text.
Turabian Style
Christie, Agatha.
Poirot Investigates.
Reprint edition
New York:
HarperPaperbacks,
1992.
Print.