Cita APA (7a ed.)
Nelson, K. R. (1997). Policing mass transit: Serving a unique community. FBI Law Enforcement Bulletin, 66, 1-8.
Cita Chicago Style (17a ed.)
Nelson, Kurt R. "Policing Mass Transit: Serving a Unique Community." FBI Law Enforcement Bulletin 66 (1997): 1-8.
Cita MLA (9a ed.)
Nelson, Kurt R. "Policing Mass Transit: Serving a Unique Community." FBI Law Enforcement Bulletin, vol. 66, 1997, pp. 1-8.
Precaución: Estas citas no son 100% exactas.