Cita APA (7a ed.)

Hwang, E., Lawton, B., & Joo, H. (2010). City ecology, community policing, and fear of crime in U.S. cities: A multilevel analysis.

Cita Chicago Style (17a ed.)

Hwang, EuiGab, Brian Lawton, y Hee-Jong Joo. City Ecology, Community Policing, and Fear of Crime in U.S. Cities: A Multilevel Analysis. 2010.

Cita MLA (9a ed.)

Hwang, EuiGab, et al. City Ecology, Community Policing, and Fear of Crime in U.S. Cities: A Multilevel Analysis. 2010.