Cita APA (7th ed.)

Christie, A. <. (1989). They do it with mirrors = Fata Morgana <engl.>: Agatha Christie. Fontana/Collins.

Cita Chicago (17th ed.)

Christie, Agatha <1890-1976>. They Do It with Mirrors = Fata Morgana <engl.>: Agatha Christie. Glasgow: Fontana/Collins, 1989.

Cita MLA (8th ed.)

Christie, Agatha <1890-1976>. They Do It with Mirrors = Fata Morgana <engl.>: Agatha Christie. Fontana/Collins, 1989.