Cita APA

Christie, A., & Agatha Christie. The. London: Published for the Crime Club Ltd. by W. Collins Sons & Co.

Chicago Style Citation

Christie, Agatha, i Agatha Christie. The. London: Published for the Crime Club Ltd. by W. Collins Sons & Co.

Cita MLA

Christie, Agatha, i Agatha Christie. The. London: Published for the Crime Club Ltd. by W. Collins Sons & Co.

Atenció: Aquestes cites poden no estar 100% correctes.