Cita APA (7a ed.)

Kennedy, M., Reuter, P., & Riley, K. J. (1993). A simple economic model of cocaine production. Rand.

Cita Chicago Style (17a ed.)

Kennedy, Michael, Peter Reuter, y Kevin Jack Riley. A Simple Economic Model of Cocaine Production. Santa Monica, Calif: Rand, 1993.

Cita MLA (9a ed.)

Kennedy, Michael, et al. A Simple Economic Model of Cocaine Production. Rand, 1993.