Cita APA (7a ed.)

Pearson-Nelson, B. J. (2006). Inter-city variation in homicide trends: The diffusion of the homicide epidemic of the late 1980s and the early 1990s.

Cita Chicago Style (17a ed.)

Pearson-Nelson, Benjamin J. Inter-city Variation in Homicide Trends: The Diffusion of the Homicide Epidemic of the Late 1980s and the Early 1990s. 2006.

Cita MLA (9a ed.)

Pearson-Nelson, Benjamin J. Inter-city Variation in Homicide Trends: The Diffusion of the Homicide Epidemic of the Late 1980s and the Early 1990s. 2006.