APA Style
Christie, Agatha. (2017).
Ordeal By Innocence .
London:
HaperCollins.
Chicago Style
Christie, Agatha.
Ordeal By Innocence.
London:
HaperCollins,
2017.
Book.
MLA Style
Christie, Agatha.
Ordeal By Innocence.
London:
HaperCollins,
2017.
Book.
Turabian Style
Christie, Agatha.
Ordeal By Innocence.
London:
HaperCollins,
2017.
Book.