APA Style
Christie, Agatha. (1949).
Crooked house .
New York:
Pocket Books.
Chicago Style
Christie, Agatha.
Crooked house.
New York:
Pocket Books,
1949.
Book.
MLA Style
Christie, Agatha.
Crooked house.
New York:
Pocket Books,
1949.
Book.
Turabian Style
Christie, Agatha.
Crooked house.
New York:
Pocket Books,
1949.
Book.