Cita APA (7th ed.)

Christie, A. <. (1974). The mysterious Mr Quin = Der seltsame Mister Quin <engl.>: Agatha Christie. Pan Books.

Cita Chicago (17th ed.)

Christie, Agatha <1890-1976>. The Mysterious Mr Quin = Der Seltsame Mister Quin <engl.>: Agatha Christie. London: Pan Books, 1974.

Cita MLA (8th ed.)

Christie, Agatha <1890-1976>. The Mysterious Mr Quin = Der Seltsame Mister Quin <engl.>: Agatha Christie. Pan Books, 1974.