APA (7th ed.) Citation

Simenon, G., & Curtis, H. (2017). Maigret and the headless corpse. Penguin Books.

Chicago Style (17th ed.) Citation

Simenon, Georges, and Howard Curtis. Maigret and the Headless Corpse. London: Penguin Books, 2017.

MLA (8th ed.) Citation

Simenon, Georges, and Howard Curtis. Maigret and the Headless Corpse. Penguin Books, 2017.

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