Cita APA (7th ed.)

Christie, D. A. (1999). Hercule poirot: The complete short stories. Harper Collins.

Cita Chicago (17th ed.)

Christie, Dame Agatha,1890-1976. Hercule Poirot: The Complete Short Stories. London: Harper Collins, 1999.

Cita MLA (9th ed.)

Christie, Dame Agatha,1890-1976. Hercule Poirot: The Complete Short Stories. Harper Collins, 1999.