APA Style
Christie, Agatha. (2001).
The Labors Of Hercules (Reprint edition).
New York:
Berkley Books.
Chicago Style
Christie, Agatha.
The Labors Of Hercules.
Reprint edition
New York:
Berkley Books,
2001.
Text.
MLA Style
Christie, Agatha.
The Labors Of Hercules.
Reprint edition
New York:
Berkley Books,
2001.
Text.
Turabian Style
Christie, Agatha.
The Labors Of Hercules.
Reprint edition
New York:
Berkley Books,
2001.
Print.