APA (7th ed.) Citation

Maeder, T. (1992). Docteur Petiot: [the true story of France's most diabolical serial killer]. Penguin Books.

Chicago Style (17th ed.) Citation

Maeder, Thomas. Docteur Petiot: [the True Story of France's Most Diabolical Serial Killer]. New York, NY [u.a.]: Penguin Books, 1992.

MLA (8th ed.) Citation

Maeder, Thomas. Docteur Petiot: [the True Story of France's Most Diabolical Serial Killer]. Penguin Books, 1992.