APA (7th ed.) Citation

Christie, A. (2010). An autobiography. HarperCollins Publishers.

Chicago Style (17th ed.) Citation

Christie, Agatha. An Autobiography. New York: HarperCollins Publishers, 2010.

MLA (9th ed.) Citation

Christie, Agatha. An Autobiography. HarperCollins Publishers, 2010.

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