APA Style
Christie, Agatha. (2017).
Passenger To Frankfurt .
London:
HarperCollins.
Chicago Style
Christie, Agatha.
Passenger To Frankfurt.
London:
HarperCollins,
2017.
Book.
MLA Style
Christie, Agatha.
Passenger To Frankfurt.
London:
HarperCollins,
2017.
Book.
Turabian Style
Christie, Agatha.
Passenger To Frankfurt.
London:
HarperCollins,
2017.
Book.