APA-viite (7. p.)

Best, E. (1987). U.S. policy and regional security in Central America. Gower.

Chicago-viite (17. p.)

Best, Edward. U.S. Policy and Regional Security in Central America. Aldershot, Hants., Eng: Gower, 1987.

MLA-viite (9. p.)

Best, Edward. U.S. Policy and Regional Security in Central America. Gower, 1987.