APA (7th ed.) Citation

Porrello, R. (1998). To kill the Irishman: The war that crippled the Mafia. Next Hat Press.

Chicago Style (17th ed.) Citation

Porrello, Rick. To Kill the Irishman: The War That Crippled the Mafia. Cleveland, OH: Next Hat Press, 1998.

MLA (9th ed.) Citation

Porrello, Rick. To Kill the Irishman: The War That Crippled the Mafia. Next Hat Press, 1998.