Johnston, C. B. (1991). Election coverage: Blueprint for broadcasters. Focal Press.
Cita Chicago Style (17a ed.)Johnston, Carla B. Election Coverage: Blueprint for Broadcasters. [Boston] [etc.]: Focal Press, 1991.
Cita MLA (9a ed.)Johnston, Carla B. Election Coverage: Blueprint for Broadcasters. Focal Press, 1991.
Precaución: Estas citas no son 100% exactas.