Cita APA (7a ed.)
Brock, E. (2008). Mission: Green. American City & County, 123(4), 30-34.
Cita Chicago Style (17a ed.)
Brock, Ed. "Mission: Green." American City & County 123, no. 4 (2008): 30-34.
Cita MLA (9a ed.)
Brock, Ed. "Mission: Green." American City & County, vol. 123, no. 4, 2008, pp. 30-34.
Precaución: Estas citas no son 100% exactas.