APA (7th ed.) Citation

Christie, A. (1956). The mousetrap & selected plays. HarperCollins.

Chicago Style (17th ed.) Citation

Christie, Agatha. The Mousetrap & Selected Plays. London: HarperCollins, 1956.

MLA (9th ed.) Citation

Christie, Agatha. The Mousetrap & Selected Plays. HarperCollins, 1956.

Warning: These citations may not always be 100% accurate.