Cita APA (7a ed.)

Sifakis, C. (2005). The mafia encyclopedia (3. ed.). Checkmark Books.

Cita Chicago Style (17a ed.)

Sifakis, Carl. The Mafia Encyclopedia. 3. ed. New York: Checkmark Books, 2005.

Cita MLA (8a ed.)

Sifakis, Carl. The Mafia Encyclopedia. 3. ed. Checkmark Books, 2005.