Cita APA (7a ed.)

MacGuckin, F. (1997). Terrorism in the United States. The reference shelf.

Cita Chicago Style (17a ed.)

MacGuckin, Frank. "Terrorism in the United States." The Reference Shelf 1997.

Cita MLA (8a ed.)

MacGuckin, Frank. "Terrorism in the United States." The Reference Shelf, 1997.