APA (7th ed.) Citation

Christie, A., & Machado Quevedo, E. Asesinato en el orient express.

Chicago Style (17th ed.) Citation

Christie, Agatha, and Eduardo Machado Quevedo. Asesinato En El Orient Express. Barcelona.

MLA (9th ed.) Citation

Christie, Agatha, and Eduardo Machado Quevedo. Asesinato En El Orient Express.

Warning: These citations may not always be 100% accurate.