APA (7th ed.) Citation

Parascandola, J. (2012). King of poisons: A history of arsenic. Potomac Books.

Chicago Style (17th ed.) Citation

Parascandola, John. King of Poisons: A History of Arsenic. Washington, D.C.: Potomac Books, 2012.

MLA (8th ed.) Citation

Parascandola, John. King of Poisons: A History of Arsenic. Potomac Books, 2012.

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