Cita APA (7a ed.)
(1998). Businesses help extend law enforcement's reach. American City & County, 113(4), 17.
Cita Chicago Style (17a ed.)
"Businesses Help Extend Law Enforcement's Reach." American City & County 113, no. 4 (1998): 17.
Cita MLA (9a ed.)
"Businesses Help Extend Law Enforcement's Reach." American City & County, vol. 113, no. 4, 1998, p. 17.
Precaución: Estas citas no son 100% exactas.