Cita APA (7a ed.)

Escott, J. (2001). Agatha Christie, woman of mystery (1a. ed.). Oxford University.

Cita Chicago Style (17a ed.)

Escott, John. Agatha Christie, Woman of Mystery. 1a. ed. Oxford: Oxford University, 2001.

Cita MLA (8a ed.)

Escott, John. Agatha Christie, Woman of Mystery. 1a. ed. Oxford University, 2001.