APA (7th ed.) Citation

Christie, A. 1. (1980). An autobiography. Fontana.

Chicago Style (17th ed.) Citation

Christie, Agatha 1890–1976. An Autobiography. Glasgow: Fontana, 1980.

MLA (9th ed.) Citation

Christie, Agatha 1890–1976. An Autobiography. Fontana, 1980.

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