APA Style

Christie, Agatha. (2001). Three Act Tragedy (Reprint edition). New York: Penguin Book.

Chicago Style

Christie, Agatha. Three Act Tragedy. Reprint edition New York: Penguin Book, 2001. Text.

MLA Style

Christie, Agatha. Three Act Tragedy. Reprint edition New York: Penguin Book, 2001. Text.

Turabian Style

Christie, Agatha. Three Act Tragedy. Reprint edition New York: Penguin Book, 2001. Print.