APA Style

Christie, Agatha. (1991). And Then There Were None (1st edition). New York: Berkley Books.

Chicago Style

Christie, Agatha. And Then There Were None. 1st edition New York: Berkley Books, 1991. Text.

MLA Style

Christie, Agatha. And Then There Were None. 1st edition New York: Berkley Books, 1991. Text.

Turabian Style

Christie, Agatha. And Then There Were None. 1st edition New York: Berkley Books, 1991. Print.