APA Style

Christie, Agatha. (1987). The Mysterious Mr. Quin (Reissue edition). New York: Berkley Books.

Chicago Style

Christie, Agatha. The Mysterious Mr. Quin. Reissue edition New York: Berkley Books, 1987. Text.

MLA Style

Christie, Agatha. The Mysterious Mr. Quin. Reissue edition New York: Berkley Books, 1987. Text.

Turabian Style

Christie, Agatha. The Mysterious Mr. Quin. Reissue edition New York: Berkley Books, 1987. Print.