Cita APA (7a ed.)

Christie, A., & Pary, J. (1969). Mr.Brown: The secret adversary. Librairie des Champs-Elysées.

Cita Chicago Style (17a ed.)

Christie, Agatha, y Juliette Pary. Mr.Brown: The Secret Adversary. Paris: Librairie des Champs-Elysées, 1969.

Cita MLA (9a ed.)

Christie, Agatha, y Juliette Pary. Mr.Brown: The Secret Adversary. Librairie des Champs-Elysées, 1969.