APA Style
Christie, Agatha. (20).
Murder of Roger Ackroyd, The (First).
USA:
Black Dog & Leventhal Publishers.
Chicago Style
Christie, Agatha.
Murder of Roger Ackroyd, The.
First
USA:
Black Dog & Leventhal Publishers,
20.
printed.
MLA Style
Christie, Agatha.
Murder of Roger Ackroyd, The.
First
USA:
Black Dog & Leventhal Publishers,
20.
printed.
Turabian Style
Christie, Agatha.
Murder of Roger Ackroyd, The.
First
USA:
Black Dog & Leventhal Publishers,
20.
printed.