Cita APA (7a ed.)

Christie, A. (2011). Agatha Christie, an autobiography (1st HarperCollins ed.). HarperCollins.

Cita Chicago Style (17a ed.)

Christie, Agatha. Agatha Christie, an Autobiography. 1st HarperCollins ed. New York, N.Y.: HarperCollins, 2011.

Cita MLA (8a ed.)

Christie, Agatha. Agatha Christie, an Autobiography. 1st HarperCollins ed. HarperCollins, 2011.

Precaución: Estas citas no son 100% exactas.