Cita APA (7a ed.)

Rand Corporation Infrastructure, Safety and Environment, & Macdonald, J. (2009). Neighborhood effects on crime and youth violence: The role of business improvement districts in Los Angeles. Rand.

Cita Chicago Style (17a ed.)

Rand Corporation Infrastructure, Safety and Environment, y John Macdonald. Neighborhood Effects on Crime and Youth Violence: The Role of Business Improvement Districts in Los Angeles. Santa Monica, Calif. [u.a.]: Rand, 2009.

Cita MLA (9a ed.)

Rand Corporation Infrastructure, Safety and Environment, y John Macdonald. Neighborhood Effects on Crime and Youth Violence: The Role of Business Improvement Districts in Los Angeles. Rand, 2009.